SignatureCraft Product Catalog

Contents

Choosing the Proper Panel System . . . . . . . . . . . . . . . . . . . . . . . . . .3

Acoustical Product Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Snap-Tex® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

P :: 1.800.878.9611 F :: 314.961.9811 www.signaturecraft.com

2 Welcome to Signature Craft

Acoustical History

Sound is a form of communication, an important vehicle of information to human life. Human beings aresocial animals; because of that, communication is an important asset. This invaluable sense allows us tocommunicate, learn from others, feel the natural world around us, and enjoy sounds. How we react to thesounds in our environment affects our productivity and well being.

Acoustics is the science that deals with the production, transmission, reception and control of sound. Asearly as the first century before Christ, a Roman architect, Vitruvius, demonstrated his knowledge of theacoustical characteristics of a Greek theatre. He published works that described the role of interference,echoes, and reverberation on the acoustics of early Greek amphitheaters.

During the Renaissance, Galileo laid the foundation for experimental acoustics by measuring the effectsof mass and tension on the frequency of a string. Sir Isaac Newton derived the formula for the velocity ofsound. H. V. Hemholz’s work, The Sensations of Tone, and Lord Rayleigh’s, The Theory of Sound, madeacoustics an exact science and paved the way for later experimentation and study.

The Second World War played a major role in the commercial development of acoustics. Sound is theonly energy that can be transmitted across vast distances in the sea. The development of “sound navigationranging” to combat enemy submarines caused rapid and spectacular expansion of acoustical awarenessin the United States. With the new demand for sound tracing by the Navy and federal financing for theresearch, Sonar soon became a household word. The science of acoustics was off and running.

The modern workplace generates tremendous amounts of “noise pollution,” and the requirements of moderninteractive communication, demand products and construction techniques that reduce undesirable noiseand improve communication. The effects of not doing so are far too expensive to ignore.

Signature Craft, with its broad line of products, as well as its ability to adapt traditional techniques with new fabrics and products, is the Midwest’s leader in the design and installation ofstandard and unique aesthetically-pleasing acoustical treatments.Truetone®, Tacwall®, Chroma®, and Snap-Tex® products provide attractive solutions for managing the acoustical environment of any space. Signature Craft also fabricates and installs drapery treatments, ceiling clouds, diffusers, reflective panels, blinds and shades.

Choosing the Proper Panel System

:: St. Louis, MO 63144

5Choosing the Proper Panel System

In any acoustical panel system there are basically three components-the core material, the panel fabricand the method of application. It may seem to the end user that the fabric is the most important elementbecause it is the primary aesthetic component, or what we see. However, the finish and the panel fabricare only the visual part of the design process that has other important criteria.

An acoustical panel system has many purposes and often has multiple uses. They must function properlyin various environments that the design team may not be aware of. Truetone® fabric wrapped panels, asa rule, have acoustics in mind. A glass fiber core provides high acoustical value. It is a versatile corematerial constructed of noncombustible fibrous glass mat bonded and manufactured into a rigid board. It can be cut to specified shapes and sizes. Edges can be profiled to produce a variety of details and aretypically reinforced with chemical hardeners. The ability to use the panel as a tackable surface, impactresistance, cleanability, fabric interchangeability, design cycle and costs are important design factors.Tacwall® panels are made of a lightweight mineral fiberboard. The inorganic mineral fibers resist moisture which minimizes expansion and warpage. The environment in which the panel performs is oftena forgotten element, which must be addressed during the design stage.

At Signature Craft, we strongly believe that the proper acoustical panel system should be chosen first,as this selection controls the types of finishes. All acoustical panel systems attach the fabric in one oftwo ways, either by stretching the fabric over the core material (Snap-Tex®), or the fabric is adhesivelyapplied (Truetone®, Tacwall®, or Chroma®). Systems that stretch the fabric over the core material(Snap-Tex®), also known as stretched fabric wall systems, are inherently superior because they havemore flexibility. The fabric can be replaced and such systems are easily cleaned by normal upholsterycleaning methods. Snap-tex® has a rigid polymer track that resists cracking onto which the fabric is tension attached and assembled on site, thus minimizing the lead-time. Stretched fabric wall systems are much more adaptable to “site built” conditions, and have much finer fit tolerances under varying substrates and adjoining work conditions. In addition, since they stretch the fabric over the acousticalmaterial and not adhesively applied, the fabric will not mirror the surface characteristics of the infill or substrates.

Pre-manufactured panels (Truetone®, Tacwall®, or Chroma®) use an adhesive procedure to fasten the fabric to an acoustical core material. This type of panel makes up the overwhelming majority of pre-manufactured acoustical panels applications. Pre-manufactured fabric wrapped panels were the first panel type to become popular in the marketplace and are generally less expensive. Price tends to outweigh the limitations of adaptability, cleaning and repair costs, tolerances, and fit issues. Alwaysremember that there are limits to types of fabrics and finishes that work well with this type panel system,and that industry tolerances are + or — 1/16” of an inch thickness, edges, dimension, radii, cord. Andthese tolerances can be on top of any drywall, CMU, or adjoining work tolerances. Generally very fine fitsthat may be desirable in high end office finishes are not possible. Clearly mockups should be done sothat the end users expectations can be properly engineered. There are (definite) limits to the fabrics andfinishes that can safely work with this panel system.

Framed stretched fabric panels usually have PVC or aluminum frames. Aluminum is superior as it is morerigid than PVC and is very durable. However, the aluminum frame rigidity does not allow any flexibility.PVC framed panels have proven too flexible to install with quality joints, producing less-than-optimumresults. Framed panels are no longer in wide use as the advent of resin hardened fiberglass edges madethe need for a frame obsolete.


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Only the most stable, purpose-designed panel fabrics should be used with fabric wrapped acoustical ortackable panels. These types of woven fabrics undergo minimal expansion and contraction caused byhumidity and/or temperature changes. Always keep in mind that operators of large spaces, such as theaters and conference facilities often regulate the HVAC units, causing temperature and/or humiditylevels to rise or fall. The fluctuation in temperature and/or humidity can have disastrous effects such asbubbling or sagging on acoustical panels covered with a fabric or vinyl having a high moisture regain ordimensional instability.

Other considerations are jobsite readiness, material handling, prolonged storage and/or transportationthat do not reflect environmental conditions approximating that of occupancy.

Pre-manufactured panels (Truetone®, Tacwall®, or Chroma®) are best used where quality of appearance andstable fabrics are desirable. Lower parameters in these areas equal lower cost, often desirable for the shortlife cycle installations. Installation is aesthetically compromised because this type of fabric wrapped panel isrigid as a result of the acoustical core material, regardless if framed or not. Dealing with variations in the dry-wall, structural substrate and adjoining ceiling or vertical work makes this pre-manufactured product secondto a stretched fabric wall system. Exceptions are when such fabric wrapped panels are mounted independentof each other and where variations in the dimension of the fabric wrapped panel cannot be detected. The pre-manufactured panel industry has mutually agreed on a tolerance of +/- 1/16 of an inch for thickness,edge straightness, overall length and width, chords,radii and diameters, squareness from corner to corner as published by the CISCA Acoustical Wall Panel Committee.

Now you have an idea of the proper panel system to use. At this time the architect or designer shouldhave discussions with the client regarding finish-level expectations, costs, scheduling, lead-times andexpected environmental conditions. The panel fabric selection is the next step in the process; compatiblewith design criteria, the effect of lighting on the finish should be considered.

The fabric industry offers many products designed specifically for acoustical panels. It should be notedthat there is a difference between the terms “can be used for” and “designed specifically for” and “hasbeen used.” Most fabric manufacturers claim their fabrics literally can be used for just about any purpose.But are they really suitable? Most fabric wrapped panels are basically acoustical in nature. Occasionallyother performance criteria may need to be integrated. The panel fabric selection or finish must beacoustically transparent for the fabric wrapped panel to function properly in the space. Secondly, the panel fabric selection or finish must function properly on the chosen panel system within the environmental conditions of the space.

The guidelines below outline Signature Craft’s considerations in choosing a fabric for a fabric wrappedpanel system. We recommend specifically designed acoustical panel fabrics. These are fabrics that are 66" wide and 100% polyester, and make up 90% of the market. Such fabrics are acoustically transparent, work well on typical panel core material or site-built system, in every normal or nominal environment, and pass all widely accepted fire codes. Be aware that flame-retardant chemicals can be very corrosive to tacks, which can rust and then stain the fabric finish. We recommend inherently flame-retardant fabrics.

Signature Craft is of the opinion that the panel fabric selection or finish choice should be aestheticallypleasing, have durability, and work with the type of acoustical panel system best suited to your client’sspace and budget. The design professional can get wedged in a clash between the client’s expectationsand the manufacturer’s recommendation of the acoustical panel system. We must try to make manypotentially conflicting design elements work together. A mockup aids the design team in bringing out

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issues that might be related to substrate qualities. The panel fabric selection is only one piece of the puzzle. Mockups prior to full scale manufacture under jobsite conditions are highly recommendedto assess substrate quality, fit, lighting issues, and fabric appearance.

There are acoustical panel fabrics available, designed specifically for acoustical panel systems. They arenot dual-purpose fabrics, though they may be adaptable for other uses. Keep in mind; the fabric industryis in business to sell fabrics. Manufacturers such as Signature Craft do not manufacture the fabric or finishes, but can end up linked to the performance and the aesthetic appearance of the end result.

A knowledgeable acoustical panel manufacturer or site-built system contractor will reject fabrics with any significant content of natural fibers such as cotton or linen; or synthetic fibers such as Rayon or Nylon.Fabrics with these characteristics are unstable under certain environmental conditions. If these fabricsare used they must be in a stable environment, using a high tension, site-built stretched fabric wall system like Snap-Tex®.

Thin fabrics should be avoided since they are very susceptible to adhesive bleed through when used onthe typical fabric wrapped panel. When used on a stretched fabric wall system the thin fabric can slip out of the track under slight pedestrian pressure. Thin fabrics can also be translucent, which may result in the read through of the core material color and texture. Coarsely woven fabrics can also exhibit this characteristic. Site-built stretched fabric wall systems avoid adhesive bleed through problems. A lining or fiberglass scrim should be considered if fabric read through is undesirable in both fabric wrapped orstretched fabric wall systems.

Light colored, finely woven and shiny fabrics are subject to distortions from the weaving process, from stretching during manufacturing, stretching during installation or when adhered to substrates that arewithin normal surface tolerance. Under various lighting conditions or viewing angles these distortions canlook unattractive. The distortions are very evident if the panel is washed in direct lighting mounted at orslightly above eye level.

Heavy, stiff fabrics or wall coverings may not tailor well on the edges or corners of fabric wrapped panels. In addition they often resist lying flat across the core material because they are difficult to stretch.There are some vinyls on the market designed specifically for wall covering that carry the label of panelfabric. Care should be taken to check with Signature Craft before you specify one of these fabrics tomake sure it will work on the panel core material you have specified. The inability to adhere these fabrics to the core material can be a problem and may require additional laminating methods that canseverely affect acoustical performance.

Patterned fabrics should not be used without extensive research and thought. Always keep in mind thatfabrics with a pattern can be very difficult to match at the seams. Patterns are usually off register to somedegree, and the panel size itself dictates whether a match is possible. When a particular patterned fabricis able to match up on side by side panels, or can be installed in a stretched fabric wall system, then thepattern and register will govern the subdivision of the design. Stretched fabric acoustical wall panel systems have an advantage when you want to use patterned fabrics as they allow for the sewing of theseams, so you can force a match if there is not too much of a register problem. The installer will thenstretch out the distortion caused by forcing the match when he applies the fabric. This requires the useof Snap-Tex®, or some other high tension stretched fabric acoustical wall panel system.

Backed fabrics and vinyl wall coverings can be used as a panel finish for pre-manufactured panels, butneed perforating for greater acoustical transparency. Such materials may need special backings so theycan properly adhere to the acoustical core material. Unstable backing materials should not be used on



8

fabrics that are going to be used to cover a pre-manufactured acoustical panels. Heavy stiff vinyls andheavily backed fabrics do not tailor well creating unsightly corners. Care should be taken to investigatetheir expansion and contraction characteristics. Their use is not recommended.

Painted (Chroma®) acoustical panels are also available from Signature Craft. This type of panel is notwell suited for use at pedestrian height, as they are easily damaged. Paint touch up and repairs may notbe aesthetically pleasing, and effects acoustical transparency. The appearance can be subjective due tolighting conditions, finish type, and the diversity in panel surfaces. Mockups should be done when usingpainted panels because of the subjective nature of their appearance. They are also known to pick up colors from adjoining finishes, causing them to look a lot different than intended.

There are four basic methods of mounting acoustical panels, adhesive, hook and loop, Z-Clip, and magnetic mount. No one mounting type or system is suitable and best for all installations. Important factors involved are architectural design, appearance considerations, weight of the panels, location in which the panels will be installed, N.R.C. tolerances, etc. It is obvious the most important consideration is the secure and safe installation. Once the security question has been resolved, the other factors canbe considered in order to achieve the most aesthetically pleasing appearance of the installation.

In general, most pre-manufactured panel installations can be done easily and inexpensively. The mostcommon of all installations is adhesive mounting. The second most popular method is the Z-Clip mount, followed by the hook and loop, and finally magnetic mounting. What one must consider is thedirect or sheer force being greater than the bonding power of the glass fibers to each other. Using ourpowerful impaler clips in addition to adhesive adds powerful mechanical backup and effectively blocksany negative sheer forces. Always question using Z-clips. Z-clips make the panels a slave to the substrates. Substrates can be uneven causing the panels to be uneven, making it impossible to have nicebutt joints with adjacent panels or maintain normal tolerances with adjoining work. This method is bestused when panels are independent or in designs using reveals. It should be noted that under certainseismic conditions Z-clip panels can unload and need to be locked in or backed up with adhesive, which negates what many people think is their advantage.

A variety of installation methods are available once the acoustical panel system is chosen. The method of applying the panel system to the substrate is equally as important as the materials you choose.Signature Craft can recommend a mounting method based on the type of acoustical panel system, the environment, substrate, and other design criteria.

Mock-ups under environmental and lighting conditions that approximate those of occupancy are highlysuggested. The designer or owner should clearly communicate this requirement in the specifications.

An approved mock-up can be used as a standard of quality for the remaining work and allows everyoneto see what the finished panel system will look like. This process allows the evaluation of the effects ofactual space lighting. It is our experience that mock-ups have caught potential problems early enough toprevent disastrous situations and expensive fixes. Because the process must occur very close to the endof the project, the use of stretched fabric wall systems are most advantageous.

Please contact Signature Craft to help you evaluate core materials, panel fabrics, and mounting methods.Testing of fabrics on various types of acoustical panel systems can be provided. Signature Craftmanufactures and installs acoustical Truetone®, Tacwall®, and Snap-Tex® acoustical wall panel systems.

Acoustical Product Line

11Acoustical Product Line

Signature Craft has a wide variety of sound controlling solutions

in our acoustical product line. Our product line runs the full gamut,

from the basic absorptive wall panel to very sophisticated acoustical

banners. Signature Craft also fabricates and installs drapery

treatments, ceiling clouds, diffusers, reflective panels, and site

built stretched fabric wall panel systems.

The basic products in the Truetone® acoustical panel line raises the

bar for the rest of the industry in product construction, acoustical

performance, appearance, and quality. What sets Signature Craftapart is our ability to create and install solutions to special aesthetic

designs requiring unique shapes, fabrication, constructions,

and materials.



12 Truetone® Acoustical Panels

The Truetone® acoustical panel is Signature Craft’s most cost effectivepre-manufactured product. It is ideal for any space that does not have special requirements in terms of impact resistance. The Truetone®

acoustical panel is a multipurpose product used for either ceilings or walls, in both flat and curved, applications. Truetone® acoustical panelshave excellent sound absorption qualities and can be placed in any areawhere sound is a concern. Chemically hardened edges are recommendedfor abuse resistance and handling ease. Each panel is fabric wrapped,returned on all four sides, having tailored corners, no exposed edges, and can be mounted on virtually any surface.

General Specifications:

• Typical thickness: 1" ~ 4" (other sizes available)

• Cut to fit sizes: up to 48" x 120" (other sizes available)

• Typical fiberglass density: 6 ~ 7 pcf (other densities available)

• Face Finishes: fabrics, painted panel (Chroma®), perforated vinyl orcustomer’s own material (C.O.M.). Finishes must be evaluated and approved by Signature Craft

• Installation methods: adhesive, Z-Clip, impaler clip hook and loop or magnetic (see Installation Instructions)

• Edge details: square, eased, radius, bevel, or modified miter

• Corner details: square, radius, trapezoidal, or bevel

• Shapes: custom shapes and artwork are available

• Edge treatment: reinforced with chemical hardeners

• Flammability: all components ASTM E84 Class A rated (representative assembly tests available upon request)

• Mock-ups are recommended for proper production and installation tolerances and aesthetics (see Installation Instructions)

• Acoustical performance: varies upon fiberglass thickness, face finishand installation method. (representative N.R.C. values shown below)Note that Truetone® acoustical panels are tested with chemicallyhardened edges, which are typical of most installations and slightlyreduce the Noise Reduction Control (N.R.C.) value. Chemically hardened edges prevent sound absorption from the edges of the panels, which in most installations are not exposed, but are in theASTM 423 test

Acoustical Performance

Thickness" 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz N.R.C.

0.50 0.01 0.03 0.30 0.80 1.06 1.03 0.55

0.75 0.03 0.17 0.54 0.80 1.06 1.03 0.70

1.00 0.10 0.27 0.80 1.06 1.07 1.05 0.80

1.50 0.13 0.57 0.88 1.04 1.07 1.04 0.90

2.00 0.38 0.72 1.09 1.10 1.04 1.06 1.00

3.00 0.77 0.91 1.12 1.19 1.23 1.21 1.10

4.00 0.83 0.84 1.26 1.24 1.25 1.24 1.15

Wall substrate

Acoustical fiberglass core

Fabric or other face finishas selected

Lining or scrim (optional)

Truetone® panels are made to industry standardtolerances of +/— 1/16 inch for:• Thickness• Edge straightness• Overall length and width• Chords, radii and diameters• Squareness from corner to corner

Installation method(see Installation Instructions)

Chemically hardened edges

Truetone® Hi-Impact Panels 713

The Truetone® Hi-Impact acoustical panel has excellent soundabsorption qualities and can be used for either ceiling or wall in bothflat and curved applications. Truetone® Hi-Impact acoustical panelsare constructed of 6 ~ 7 pcf density acoustical fiberglass, facedwith an abuse resistant tackable 16 ~ 18 pcf molded acousticalfiberglass board. The Truetone® Hi-Impact acoustical panels areappropriate in areas where sound control, abuse-resistance, or atackable surface would be beneficial, such as conference rooms,lecture halls, gymnasiums, or playrooms. Each panel is fabricwrapped, returned on all four sides, having tailored corners, noexposed edges, and can be mounted on virtually any surface.


• Typical thickness: 1 1/8" ~ 4 1/8" (other sizes available)


• Typical fiberglass density: 6 ~ 7 pcf (other densities available) with a 1/8" 16 ~ 18 pcf impact resistant face

• Face Finishes: fabrics, painted panel (Chroma®), perforated vinylor customer’s own material (C.O.M.). Finishes must be evaluatedand approved by Signature Craft

• Installation methods: adhesive, Z-Clip, impaler clip, hook and loopor magnetic (see Installation Instructions)



• Shapes: custom shapes from artwork are available

• Edge treatment: reinforced with chemical hardeners


• Mock-ups are recommended for proper production and installationtolerances and aesthetics (see Installation Instructions)

• Acoustical performance: varies upon fiberglass thickness, face finish and installation method (representative N.R.C. values shown below) Note that Truetone® acoustical panels are testedwith chemically hardened edges which are typical of most installations and slightly reduce the Noise Reduction Control(N.R.C.) value. Chemically hardened edges prevent sound absorption from the edges of the panels, which in most installations are not exposed, but are in the ASTM 423 test



1 1/8" 0.23 0.47 0.94 1.04 0.95 0.98 0.85

2 1/8" 0.64 0.80 1.03 1.01 0.95 1.00 0.95

Wall substrate



16 ~ 18 pcf Hi-Impactfiberglass face







14 Truetone® Septum & Superseptum

The Truetone® Septum and Superseptum acoustical panelshave the most abuse-resistant components. They are typicallyused for ceiling, or flat wall applications. The difference is in thefabrication process. The Septum acoustical panels are faced witha perforated copolymer and fabric wrapped. The Superseptumacoustical panels, front and sides, are faced with a perforatedcopolymer only. The Superseptum acoustical panels are industrialin nature and appearance as well as showing the color of thefiberglass core through the perforations. In addition this type ofpanel is prone to mold and dust buildup, thus potentially increasingmaintenance costs. Septum and Superseptum acoustical panelsare ideal for gymnasiums, corridors, multipurpose rooms, and anyother area where these panels are subject to extreme activity orabuse.


• Typical thickness: 1 1/8" ~ 4 1/8" (other sizes available)


• Typical fiberglass density: 6 ~ 7 pcf (other densities available)

• Face Finishes: fabrics, perforated vinyl or customer’s own material (C.O.M.). Finishes must be evaluated and approved by Signature Craft

• Installation methods: adhesive,impaler clips*, Z-Clip, hook andloop or magnetic (see Installation Instructions*)

• Edge details: square, eased, custom fabrication required for-radius, bevel, or modified miter

• Corner details: square, custom fabrication required for-radius,trapezoidal, or bevel

• Edge treatment: reinforced with chemical hardeners, if requiredand/or returned copolymer



• Acoustical performance: varies upon fiberglass thickness, facefinish and installation method. (representative N.R.C. valuesshown below) Note that Truetone® acoustical panels are tested with chemically hardened edges which is typical of most installationsand slightly reduce the Noise Reduction Control (N.R.C.) value.Chemically hardened edges prevent sound absorption from theedges of the panels, which in most installations are notexposed, but are in the ASTM 423 test



1 1/8" 0.12 0.29 0.84 1.10 0.99 0.91 0.80

2 1/8" 0.51 0.74 1.08 1.04 1.08 0.97 1.00

Wall substrate


Fabric or other face finish asselected on septum panel, notapplicable on Superseptum

Perforated copolymer face includingsides for Superseptum panel





Tacwall® 915

Tacwall® or Tacpanels are acoustical panels that can be used forboth flat and curved wall applications. A designer or architect mustclearly specify curved installation, if required. Tacwall® is constructedof a lightweight mineral fiber board material. This product is a tackable panel with moderate sound absorption qualities when perforated mineral fiber board is specified. Tacwall® is an appropriateacoustical panel for walls, workstations, presentation and otherareas where a tackable surface is of value. Each panel is fabricwrapped, returned on all four sides, having tailored corners, noexposed edges and may be mounted on virtually any surface.


• Typical thickness: 3/8", 1/2", 3/4" (other sizes available)


• Mineral fiber board core density: varies with acoustical and tackable requirements

• Face finishes: fabrics, perforated or solid vinyl or customer’s ownmaterial (C.O.M.). Finishes must be evaluated and approved bySignature Craft

• Installation methods: adhesive, hook and loop, or magnetic (see Installation Instructions) magnetic, hook and loop can beused on small panels only

• Edge details: square, eased, radius, or bevel


• Shapes: can be custom shaped from artwork, or mosaics



• Acoustical Performance: the Noise Reduction Control (N.R.C.)range: 0.20 ~ 0.50 (dependent upon fabric used, mineral fiberboard thickness, density, perforation, and installation detail)


Thickness" S.T.C rating N.R.C

3/8" 24 0.25

1/2" 25 0.30 ~ 0.35

(Based on perforated product only)

*Heavy solid vinyls do not tailor well at the corners and manyare not recommended by their manufacturer for this use.

Wall substrate


Mineral fiberboard core (canbe perforated for enhancedacoustical performance)





16 Truetone® Lay in Acoustical Ceiling Panels

Truetone® acoustical ceiling panels are constructed from 3 ~ 7 pcfdensity acoustical fiberglass that may be laminated with lightweightmineral fiber board, or faced with other acoustical materials. An optional foil septum is available, as well as scrim or liner. Truetone®

acoustical ceiling panels have excellent sound absorption qualities and are appropriate in offices and areas where escaping sound is aconcern. Each acoustical panel can have a tegular reveal or fit flushwith the ceiling grid.


• Typical thickness: 1", 1 1/2", or 2" (other sizes available)

• Cut to fit sizes: all common grid sizes and types can be accommodated

• Face finishes: fabrics, painted panel (Chroma®), perforated vinyl orcustomer’s own material (C.O.M.). Finishes must be evaluated andapproved by Signature Craft

• Edge details: square, bevel tegular, square tegular, or radius tegular

• Shapes: grid configurations

• Edge treatment: reinforced with chemical hardeners, if specified


• Mock-ups are recommended for proper production and installationtolerances and aesthetics (see Installation Instructions)

• Acoustical Performance: dependent upon fabric used, mineral fiberboard thickness, fiberglass thickness, density perforation and installation detail

Truetone® Lay in Acoustical Ceiling Panels 1117

Standard Square

Bevel Tegular

Square Tegular

Radius Tegular

Foil septum (optional)



Fabric or other finish asselected

Mineral fiber board





Mineral fiber board





Mineral fiber board





Mineral fiber board






18 Truetone® Baffles, Clouds & Banners

Truetone® baffles and clouds are acoustical panels constructed typically from 3 ~ 7 pcf density acoustical fiberglass board with excellent sound absorbing qualities. They are suspended from the ceiling vertically (baffles) or horizontally (clouds). Baffles and cloudscan be any shape, multidimensional, and are used in areas needingadditional sound control. Various construction techniques are possibleincluding sewn baffle bags, or custom sewn shapes that also functionas drapery or banners.


• Typical thickness: 1" ~ 4"

• Cut to fit sizes: up to 48" x 120", or larger if design is segmented(sewn drapery)

• Face finishes: fabrics, painted panel (Chroma®), perforated vinyl orcustomer’s own material (C.O.M.). Finishes must be evaluated andapproved by Signature Craft

• Installation methods: suspended, attached to eyebolt, or “T” screwedto a seismic class five imbedded mounting. Baffle bags and bannersare grommeted



• Shapes: can be custom shaped from artwork, or mosaics

• Edge treatment: reinforced with chemical hardeners, if required


• Mock-ups are recommended for proper production and installationtolerances and aesthetics

• Acoustical Performance: dependent upon fabric used, fiberglassthickness, density, perforation and installation detail. We recommendconsulting with an acoustical engineer for product and design specifications

Square edge

Radius edge

Radius edge

Modified Miter edge

Square edge

Eased edge

Bevel edge

Square edge

Side Views

Radius edge

Square edge


See Truetone Acoustical performance chart on page 12.

Truetone® Baffles, Clouds & Banners 1319

Truetone® Clouds


Eye bolt orcable

Fabric or otherface finish asselected

Tee channel (optional)

Field installed, (screwmust draw down oninternal plate)

Lining or scrim(optional)



Internal metal plate

Truetone® Baffles

Lining or scrim(optional)

Foil septum(optional)

Acousticalfiberglass core

Chemicallyhardenededges



20 Edge Details

Truetone® acoustical panels offer five different edges which allow youto achieve different and distinct looks. The five choices are; square,eased, radius, bevel, or modified miter. Square edges should be usedwhen inconspicuous lines are desired. Eased, radius, bevel, or modifiedmiter edges should be used when the lines are to be highlighted.Custom edges are available upon request and with Signature Craft’sevaluation and approval.

Notes:

• Edges can also be used to create a “border” effect. This look isachieved by using square edges where panels butt together and aneased, radius, bevel, or modified mitered edge around the perimeter

• Mitered edges must be modified to insure straightness and proper fitwith adjoining work. Bevels are typically 1/4" or 1/2" proportional to thickness of core material

• Mock-ups under jobsite lighting and finish conditions are strongly recommended. Installation should not begin until product is acclimated to environment for 24 hours prior to installation

Square

Edge Details

Eased Radius Bevel ModifiedMiter


Truetone® and Tacwall® acoustical panels offer four different cornerdetails, square, radius, trapezoidal, or bevel. Square corners are typicalwhere butt joints are primarily used. Radius corners are typically usedon stand alone panels. Trapezoidal corners allow for unique shapes anddynamic aesthetics. Beveled corners add dimension to any acoustical panel.

Notes:

• Corners can create a “border” effect. This look is achieved by usingsquare edges where panels butt together and a radius, or bevel corner around the perimeter

• Radius is typical of 2" (other radius by special order)

• Mock-ups under jobsite lighting and finish conditions are strongly rec-ommended. Installation should not begin until product is acclimatedto environment for 24 hours prior to installation

1521Corner Details

Square Top Square Bottom

Square Top Radius Bottom

Radius Top Radius Bottom

Trapezoidal

Bevel Top Bevel Bottom

Corner Details (Front View)



22 Truetone® Reflectors and Diffusers

Truetone® acoustical diffusers and reflective panels encompass the fullrange of shapes traditionally available in the industry. Requests for cus-tom shapes and constructions are welcomed. Truetone® diffusers areavailable for wall, ceiling and suspended mounting, as well as beingoffered in both barrel and pyramidal shapes. All Truetone® diffusers areavailable in Glass Reinforced Gypsum (GRG), or Flame RetardantPlastic (FRP). Truetone® diffusers do an excellent job of evenly distributing sound in a space and also contribute to low frequencyabsorption. Reflectors are made up of a solid core material typically flatin nature and used to reflect sound.

General Specifications for Diffusers:

• Typical construction: GRG, FRP (custom infill by special order)

• Cut to fit sizes: see schedule of sizes (other sizes available)

• Face Finishes: orange peal gel-coat, fabric, or painted

• Installation methods: wall, lay in grid, or suspended (see Installation Instructions)

• Shapes: barrel, pyramidal, (other shapes available)

• Special features: seismic safety chain mounting points and chain, ifspecified

• Flammability: all components ASTM E84 Class A rated, or non-combustible (representative assembly tests available upon request)

• Mock-ups are recommended for proper production and installationtolerances and aesthetics

• Acoustical Performance: varies upon construction, face finish andinstallation method. We recommend consulting with an acousticalengineer for product and design specifications. Variance of N.R.C. isapproximately from .05 N.R.C. to .35 N.R.C.

SHAPEBD = Barrel Diffuser

PD = Pyramidal Diffuser

WIDTH(In inches)

LENGTH(In inches)

MOUNTW = WallT = T-BarL = Lay-in

MATERIALGRGFRP

BD3672 W GRG

TRUETONE GRG or FRP Diffusers

BD1848

BD2448

BD2472

BD2496

BD3096

BD3696

BD3660

BD3672

BD3648

BD4848

BD4872

BD4896

BD6036

BD7236

BD7248

PD2424

PD4848

Truetone® Reflectors and Diffusers 1723

2"

2"ty

pica

l 3/8"nominal

1/8"

nom

inal

1/8"nominal

SUSPENDED CEILING DETAIL

LAY-IN CEILING DETAIL

1"x1" angle to beattached by installer NOTE: Eye bolt, wireor other hanging hardware provided byinstallation contractor.

1" x 1" x 6" FRP angle(safety chain by others)to be attached for ceilingor suspended mount only(optional))

Reinforcing if required.(Safety chain by others tobe attached for ceiling orsuspended mount only(optional))

PopRivet



24

The modern workplace generates tremendous amounts of “noise pollution,” and the requirements of moderninteractive communication, demand products and construction techniques that reduce undesirable noiseand improve communication. The effects of not doing so are far too expensive to ignore.

Signature Craft, with its broad line of products, as well as its ability to adapt traditional techniques with new fabrics and products, is the Midwest’s leader in the design and installation ofstandard and unique aesthetically-pleasing acoustical treatments.Truetone®, Tacwall®, Chroma®, and Snap-Tex® products provide attractive solutions for managing the acoustical environment of any space. Signature Craft also fabricates and installs drapery treatments, ceiling clouds, diffusers, reflective panels, blinds and shades.

Installation Instructions

27Adhesive/Impaler Clip Mount

When to Use Adhesive/Impaler Clip Mount:

The adhesive mount method is the fastest, best fitting, and mosteconomical way to install panels. Most panel sizes may be installedby using this method giving a clean, professional look. Truetone® andTacwall® panels mounted in this manner are removable so aesthicscan be changed or damaged panels can be replaced. If additionalsupport against sheer force is desired, impaler clips can be used as well as an “L” or “J” channel mounted to the wall along the bottomof the panel.

Instructions for Adhesive Mount:

• Mock-ups under jobsite lighting and finish conditions are stronglyrecommended. Installation should not begin until product is acclimated to environment for 24 hours prior to installation

• Installation should not begin until jobsite is clean with lighting and environmental conditions (temperature and humidity) approximating that of occupancy. Do not install panels unless jobsite conditions are as required by specification

• Panels should not be installed in temperatures less than 60° F,since below this temperature most construction adhesives losetheir effectiveness. Use fresh, good quality, fast setting constructionadhesive (Liquid Nail, Cove Base Adhesive). Impaler clips mayalso be used as mechanical backup or to hold Truetone®

panels in position until the adhesive sets (Impaler clips are available for an additional cost)

• With the back side of the panel facing you, apply dabs of adhesiveapproximately every 16" staying 3" from edge of panel. Staggernew row of adhesive and continue until panel is covered (see fig.1)

• Place panel in position and firmly press the entire panel againstthe structural substrate. Slide back and forth approximately 1".Slowly pull the panel back from the wall 2" to 3" and allow the adhesive to flash for approximately 20 seconds

• Reposition the panel, pressing it firmly against the structural substrate while paying attention to the aesthetic appearance

• Secure panel until adhesive sets

Panel

Adhesive

fig. 1



28 Z-Clip Mount

When to Use Z-Clip Mount:

The Z-Clip mounting method is used most often where individualspot-control panels are required, such as in a music room or highabuse areas in which panels are typically mounted up off the floor. Their advantage is they are very easily removed. Design considerations are also important with Z-Clip mounted panels asthey require a 1" reveal left at the top of the treatment in order toload the panels. Certain corner and miter details are not possiblewith these panels because of the manner in which they must beloaded. In some cases there will be a 1/8" ~ 3/16" gap behind the panel allowing for the thickness of the clip. Keep this in mind especially where panels die into a corner where you will be able tosee this gap or in situations where the public can push on thesepanels. The Z-clip mount does not yield the highest level of fit as itis a slave to the substrate and adjoining work.

Instructions for Z-Clip Mount: (or Any Product That Has Our Internal Plate Seismic Mounting Design)

• Mock-ups under jobsite lighting and finish conditions are stronglyrecommended. Installation should not begin until product isacclimated to environment for 24 hours prior to installation

• Installation should not begin until jobsite is clean with lightingand environmental conditions (temperature and humidity) approximating that of occupancy

• Gypsum board-Where it is impractical to screw through tostuds, use of an appropriate screw anchor is recommended

• Masonry-Screw anchors, masonry screws, hollow wall anchorsand/or toggle bolts

• Steel or aluminum clips may be screwed directly to the wall

• The Z-Clip and panel screws are provided, but not attached attime of shipment and must be field applied

• All panels 1"+ thickness will have a 4" external plate adhered tothe back of the panel and a 6" internal plate inserted into thepanel (Internal plate extends to panel edge)

• Install self tapping screw until Z-Clip “draws down”. Then back itoff a half turn to insure proper and straight alignment of Z-Clip

• Z-Clip must be mounted on the panel and mirrored on the substrate in perfect alignment

6" Internal plate

Z-Clip

4" External Plate

Panel

fig. 1

2129

• Signature Craft must be informed in advance if Z-Clip mountedpanels are to be used on a ceiling application. Signature Craftwill guarantee ceiling panels only if internal plates are used. Anoptional tether should be used if Z-Clip mounted panels are notblocked in

• Z-Clip installation makes the panel a slave to the substrate andis not recommended for a fine tolerance fit. Z-Clip is not factoryinstalled and must be field applied

• Z-Clips cannot be used with tack panels as mineral fiber boardcore material is not dense enough for screw attachment

• Allow a 1" reveal at the top for panel loading, unloading, and allpenetrations

Allow a 1" reveal for panel loading andunloading. Also applies to penetrations.


Internal Plate

Fabric or other face finish as selected

Chemically hardened edge

External plate

Z-Clips

Structural Ceilingor wall substrate

fig. 2



30 Hook and Loop Mount

When to Use Hook and Loop Mount:

The hook and loop mounting method is utilized when the panelsbeing installed are small or light and you would like to repositionthem from time to time. This is accomplished by attaching a “loop”pile to the back of the panel, and the “hook” part is attached to thewall. The panel is secured to the wall simply by adjoining the twoparts. This method is used when easy removal and changing of thepanel is required. It is obviously not as durable and strong as otherinstallation methods. This method is subject to weight limitations andas with the Z-Clip method is difficult to shim for perfect alignmentand a fine fit when substrate conditions are not perfect.

Instructions for Hook and Loop Mount:

• Mock-ups under jobsite lighting and finish conditions are stronglyrecommended. Installation should not begin until product is acclimated to environment for 24 hours prior to installation

• Installation should not begin until jobsite is clean with lighting andenvironmental conditions (temperature and humidity) approximatingthat of occupancy

• Loop component will always be laminated to panels unless otherwise specified

There are two types of hook components:

A. Pressure Sensitive Adhesive (PSA) is used for smooth, non-porous surfaces (metal, glass, plastics).

• Make sure wall surface is free of dirt and debris

• Place PSA backed hook onto the loop strips on the back of the panel

• Peel backings from hook strips

• Skip “B” Go to “C”

Hook and Loop Mount 2531

B. Rigid is used for porous surfaces (wood, masonry block, gypsum board). This component must be screwed or stapled tothe wall (screw heads must recess)

• Make sure wall surface is free of dirt and debris

• Align panel on the wall and place perimeter marks on the wall

• Lay the panel down and measure from outside edge the position ofthe loop strips

• Duplicate the measurements on the wall and fasten hook strips appropriately

C. Instructions Continued

• Align one edge of the panel and slowly lay the rest of the panel inposition

• Check to make sure panel is aligned correctly, if not, slowly pull panelfree, realign and set down again. When panel is correctly positioned,press firmly to interlock hook and loop

• Removing a panel is best accomplished by starting at one corner andslowly lifting panel free, letting the hook and loop disengage a little ata time

Structure Wall

Hook

Loop

Panel

fig. 1



32 Magnetic Mount

When to Use the Magnetic Mount:

The magnetic method is utilized when the fabric wrapped panels aremounted to steel. Advantages to this method are the attachment of thepanel without penetration to the steel and the ease of removal. The disadvantage of this mounting is it will slave you to the quality of thesubstrate. Most often the substrate is a metal partition or metal filingcabinet or some other metal vertical surface where panels are mountedfor spot acoustical control or tackable capabilities. Any Truetone®

panel can easily be applied to your existing steel partition system to give you better acoustics and to dress up old or slightly dented partitions.Also the magnetic mount system keeps the panels moveable. Metal filing cabinets can be dressed up and improve efficiency usingSignature Craft’s Tacwall® panels. Non-steel surfaces can have steelor a magnet attached to accommodate the magnetic mounting method.

Instructions for Magnetic Mount:



• Make sure panel magnets and steel surface are free of dirt and debris

• Align one edge of the panel and slowly lay the rest of the panel down

• Check to make sure panel is aligned correctly. If not, the panel mustbe pulled free, realigned and set down again.

• If surface is not flat such as large dents or uneven partition joints, distortions may occur; This is best remedied by shimming with extramagnetic strips

fig. 1

2"x6" Magnetic strip Panel

Magnetic Mount 2333

Movable Steel Partition

Metal File Cabinet Mounting

Removablemagnetically

mounted fabricwrapped acoustical

panel

Magnetically mounted tacpanel

fig. 2

fig. 3



34 Cutouts

fig. 1 fig. 2 fig. 3

When to use cutouts:

Cutouts are needed to accommodate electrical boxes and similar wallor ceiling penetrations. Other penetrations may require field cuts (seeField Cuts)

Instructions for Cutouts:

The following instructions are for electrical boxes with cover plates andcan be used for other penetrations.

• Remove cover plate. Put longer screws in cover plate mountingholes, or use box extension with the screws protruding

• Place panel in exact location and press firmly at position of switchbox causing screws to make an indentation in the back of the panel

• Remove panel and place plate on back side of panel so screw holesline up with indentations of panel

• Mark a line around the cover plate. (see fig. 1) Measure a secondline 3/16" inside the cover plate line. (see fig. 2)

• Cut the second line scoring first, then successfully cutting deeper. Do NOT try to cut panel with one cut. Cut panel core only, taking care NOT to cut the fabric. Remove core

• Cut fabric corner-to-corner in an “X” pattern (see fig. 3)

• Spray adhesive on fabric and inside core opening (we recommend3M Super 77 Multipurpose Adhesive Spray)

• Wrap fabric inside and on back of core opening

• Mount panel on wall and reinstall the cover plate

Note:

Z-Clip method of installation is not recommended for designs withcutouts because of 1" reveal needed for loading and unloading.

Cover plate Core cutout

Core cutout

Fabric cutlines

35Field Cuts

When to use Field Cuts:

Aesthetics and field conditions may require acoustical panels to have custom field cuts around doors, stairs, custom molding, etc.

Instruction for field cuts:

• Place panel face side up. (see fig. 1)

• Peel the fabric 6" beyond desired cut line. (see fig. 1)When adjoining conditions are unknown and field cuttingwill be required then no adhesive is applied to the cut sideof the panel during fabrication if we are so directed. We term this "leave X side open".

• Use a metal straight edge and very sharp utility knife. Cut downward from the face toward the back of thepanel. Chemically hardened edges can not be trimmeddown less than 1/8"

• Do not try to cut panel with one cut. Make scoring cut firstthen successively deeper cuts. TAKE YOUR TIME! (see fig. 2)

• Spray adhesive on face, edge and back of panel moderately.Spray adhesive on back of fabric lightly (we recommend3M Super 77 Multipurpose Adhesive Spray). (see fig. 3)

• Trim fabric excess and tailor the corners with sharp scissors. TAKE YOUR TIME!

2" minimum

6" minimum

fig.4

fig.3

fig.2

fig.1



36 GRG & FRP Diffusers

When to Use GRG & FRP Diffusers:

GRG & FRP diffusers are used to evenly distribute sound ina given space such as movie theaters, lecture halls, etc.

Instructions for wall mounted Glass Reinforced Gypsum(GRG) & Flame Retardant Plastic (FRP) Diffusers:

• Mock-ups under jobsite lighting and finish conditions arestrongly recommended. Installation should not begin untilproduct is acclimated to environment for 24 hours prior toinstallation.

• Installation should not begin until jobsite is clean with lighting and environmental conditions (temperature andhumidity) approximating that of occupancy.

Installation of Brackets to Diffuser:

• Determine whether you are installing a GRG or FRP diffuser. Diffusers may be mounted vertically or horizontally.

• Position all four diffuser brackets 2" in from side edge ofthe diffuser, flush with the flange and attach with a screw ifGRG or pop rivet if FRP. (see fig. 1)

Installation of Wall Brackets:

• At the desired location safely level the diffuser against the wall

• Place a small horizontal and vertical mark on the wall indicating the top center of the diffuser. (see fig.3, “F”)

• Determine the length from the outside edge of the diffuserto the first screw hole of the wall bracket. (see fig. 2, “G”)

• Place another mark on the wall from mark “F” down the distance of dimension “G” (see fig. 3, “H”)

• Scribe a level horizontal line on the wall from mark “H” (see fig. 3)

• Determine the distance from center line of the diffuser “F” to the outside edge of the diffuser bracket. (see fig. 3, “I”)

• On the scribe line place two small vertical marks the distance of dimension “I” in both directions left and right ofcenter line. (see fig. 3) Secure wall brackets to the wall(wall fasteners per specifications) at these marks

Screw

Diffuser bracket

Pop rivet

GRG FRP

Diffuser bracket

fig.1

37GRG & FRP Diffusers

Mounting Diffuser to Wall:

• Position the diffuser on the wall brackets and verify that the diffuser is level

• Place a small mark on the wall at both bottom corners (see fig. 3, “J”)

• Remove the diffuser and clean the area on the wall in theproximity of the bottom diffuser brackets

• Attach the self adhesive “loop” (of the hook and loop) tothe bottom diffuser brackets. (see fig. 4)

• Press the “hook” (of the hook and loop) to the “loop”already attached to the bottom diffuser bracket. Peel thebacking exposing the adhesive

• Reposition the diffuser onto the wall brackets holding thebottom of the diffuser away from the wall until correctlyaligned with mark “J”.

• Once correctly aligned with mark “J” firmly press bottom ofthe diffuser to the wall

2"

hook

Dim. “G”

fig. 2

fig. 3

fig. 4

loop

bottom diffuser bracket

2"

scribe line I

F

C

G

JJ

top diffuser bracket

wall bracket screw holewall bracket

H



38 Truetone Baffles, Clouds & Banners

When to Use Baffles, Clouds & Banners:

Baffles and clouds have excellent sound absorbing qualities, are used in areas where additional sound control is desirable and typically suspended from the ceiling.

Instructions for Truetone® Baffles, Clouds & Banners:



• Establish distance from ceiling grid to top of product (Dimension “A”).(see fig. 1) Deduct the height of the eyebolt and twist clip from(Dimension “A”) to establish (Dimension “B”). Cut specified wire 6"longer than Dimension “B”

• Tie one end of specified wire to eyebolt. (see fig. 1) Measure to pointon specified wire that corresponds with (Dimension “B”) Make 90°bend in wire at this measurement

• Install grid clip or twist clip on ceiling grid. Pull specified wire throughhole in twist clip to the bend. Tie off wire at this point and clip excess

Eye bolt

Grid clip or twist clip

“T” Channel of Ceiling grid

Specifiedwire

fig. 1

Dim. “A”Dim. “B”

Mounting SystemSnap-Tex® Acoustical Fabric

CeilingsAkustikstoff-Befestigungssystem

Sistema de montaje de tela acústica

•Track can easily be re-opened: Forcleaning and replacement of fabricby installer.

•Fabric is stretched over the substrate, not glued to it.

•Almost any fabric can be specified.

•Allows for a high tension application.

•INHERENTLY IMPACT RESISTANT.

•Easy cleaning of fabric.

•Components are damage resistant.

•Patented system is sold to traineddealer/installers both nationally and internationally.

•System is assembled on site.

•Snap-Span fabrics can be digitally imprinted in full color or projected upon.

•Inter-locking, biased tensioned jaws.

•Optional two faced tape for aligning patterned and woven fabrics whilefabric is being stretched.

•Simple, one-piece design.

•Patented flexible hinge for unlimitedflexing of the locking mechanism.

•Track can be wall or ceiling mounted,and is secured to the substrate bothon the back edge and inside of thetrack on the front edge.

•More in stock profiles than any competitive system. Custom profiles,trims, and reveals are available upon request.

•Truly flush mounted–No track is ever exposed.

•Track comes in standard 9' lengths,as well as custom lengths.

Flexible hingeAllows hundredsof flexes for fabricreplacement andre-design.

Inter-locking jawThe greater the tension,the tighter it holds.

Features & Benefits

Documents

SignatureCraft Product Catalog