KLARITY INTERIOR PARTITION SYSTEM

GLASS DRILL INSTRUCTION MANUALINSTALLATION INSTRUCTIONScrlaurence.com

C.R. Laurence Co., Inc. • 2503 E. Vernon Ave., Los Angeles, CA 90058 • 1.800.421.6144 • crlaurence.com

APRIL 2021

KLARITY INTERIOR PARTITION SYSTEM

NOTE: Shown with optional CRL375 Sliding Door hardware.



P. 2

TABLE OF CONTENTSSYSTEM LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2GLASS FABRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Glass Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Flange Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Bottom Rail Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Klarity 7’ Posts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Klarity 6’ Posts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Klarity 5’ Posts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

TYPICAL CONFIGURATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4OPTIONAL CONFIGURATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4POST MOUNTING OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5POST INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5BOTTOM RAIL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6FLANGE COVER INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6GLASS CLAMP INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7GLASS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

IMPORTANT: READ THIS MANUAL THOROUGHLY BEFORE BEGINNING INSTALLATION

SYSTEM LIMITATIONSDesigned for Interior Applications. Not for use in guardrail applications where there is a difference of 30 inches or greater between two upper and lower floor surfaces.Maximum Spacing Between Posts: 54” (1372 mm)

GLASS FABRICATIONFixed Lite and Sidelite Glass1/2” (12 mm) thick fully tempered glass with exposed edges polished.9/16” (14 mm) thick laminated glass.Panel Height = Overall Height minus 2” (51 mm)Maximum Height: 12” (305 mm) above top of post. Panel Width = post to post centerline minus 3/4” (19 mm)Maximum Width: 60” (1524 mm) Sliding Door Glass3/8” (10 mm) thick fully tempered glass with exposed edges polished.Maximum Height: 84” (2134 mm)Maximum Width: 40” (1016 mm)NOTE: See Installation Instructions for CRL375 Sliding System for additional information.

Swinging Door Glass1/2” (12 mm) thick fully tempered glass with exposed edges polished.Maximum Height: 84” (2134 mm)Maximum Width: 36” (914 mm)NOTE: See Installation Instructions for FH4BSS Floating Header and PH20C for additional information.

7’ PostsGlass Clamps K84LEK_ K84CK_ K84REK_

KEGC12_ KCGC12_

End Glass Clamp Center Glass Clamp

Flange CoversKFLCL_ KFLCC_ KFLCR_

Left End Flange Cover Center Flange Cover Right End Flange Cover

Bottom Rail PartsSR2S_ SREC_ UCSB4

Low Profile Bottom Rail Square End CapAluminum Neoprene

Setting Block

6’ PostsK72LEK_ K72CK_ K72REK_ Klarity 84” (2134 mm)

Left End PostKlarity 84” (2134 mm)

Center PostKlarity 84” (2134 mm)

Right End Post

5’ PostsK60LEK_ K60CK_ K60REK_

Klarity 72” (1829 mm)Left End Post

Klarity 72” (1829 mm) Center Post

Klarity 72” (1829 mm)Right End Post

Klarity 60” (1524 mm)Left End Post

Klarity 60” (1524 mm)Center Post

Klarity 60” (1524 mm)Right End Post

36” (914 mm)

42” (1067 mm)

36” (914 mm)

18” (457 mm)

36” (914 mm)

30” (762 mm)



P. 3

PARTS LISTAll parts ordered individually as needed.

GlassFixed LiteInstallation

B

A

C

54” (1372 mm) maximum

3/4” (19 mm) Glass Gap

Fixed LitesFixed Lite

SR2S

12” (305 mm)

12” (305 mm)

Sliding Door with SidelitesUsing CRL375 Sliding System (Sold Separately)

Swing Door with SidelitesUsing CRL FH4BSS Floating Header and Door Hardware (Sold Separately)

Sidelite GlassSliding DoorInstallation

2-7/8” (73 mm)

7/8” (22 mm)

Countersunk Holes for Header

12” (305 mm)

B

A

C

Sidelite GlassSwinging Door

Installation

12” (305 mm)

2-7/8” (73 mm)

7/8” (22 mm)

B

A

C

Countersunk Holes for Header

SR2S

CRL375

Door and Sidelite

84” (

2134

mm

) max

imum

Doo

r Gla

ss H

eigh

t

SR2S

Sidelite

DR2S

PH20C

FH4Door

84” (

2134

mm

) max

imum

Doo

r Gla

ss H

eigh

t

A = 36” (914 mm)B = 16”, 28” or 42” (406, 711 or 1016 mm) based on post selection. See Page 2.C = Maximum 12” (305 mm) above top of post.





P. 4

TYPICAL CONFIGURATIONS

OPTIONAL CONFIGURATIONS

Use String Line or Laser to ensure Posts are

in a straight line.

RightEnd Post

LeftEnd Post

CenterPost

Maximum 54” (1372 mm)

between Posts

Ensure Posts areLevel and Plumb.

2

1

1

EXTERIOR

Install Center Posts.

Install End Posts.

NOTE: Install Posts using fasteners specified for your conditions. Lag Bolts for wood shown.

21

OROR

(4) EBA334 3/8" x 3-7/8" Concrete Anchors per Plate

CONCRETE WOOD

(4) LB600 Lag Bolts per Plate

(4) SHCS12x34 Cap Screws per Plate

STEEL

Fastener type suitable for substrate.



P. 5

POST INSTALLATION

POST MOUNTING OPTIONS

Install Bottom Sidelite Rail.

2

1

1

NOTE: Position Center of Sidelite Rail 1-1/16” from edge of Posts.

1-1/16” (27 mm)

Post

Sidelite Rail

Reversible Saddle

Fastener suitablefor substrate

GlassClamp

EXTERIOR

SideliteRail

1-1/16”(27 mm)

B2

C2

A2

Right EndPost

Right EndFlange Cover

Left EndFlange Cover

CenterFlange Cover

Left EndPost

CenterPost

Fastener type and spacingsuitable for substrate.

Fastener type and spacingsuitable for substrate.

1 A

B1

B1

Slide Flange Cover over top of post down to base.



P. 6

BOTTOM RAIL INSTALLATION

FLANGE COVER INSTALLATION

24231

THREADLOCKER

242

24231

THREADLOCKER242

24231

THREADLOCKER242

24231

THREADLOCKER

242

24231

THREADLOCKER

242

24231

THREADLOCKER

242

EXTERIOR

SideliteRail

A2

B2

B2

C2

C2

A2

Center GlassClamp

End GlassClamp

End GlassClamp

Right EndPost

Left EndPost

CenterPost

Install Glass Clamps on Posts.

Unpack and remove Clamping Plates from Glass Clamps.

2

1

* NOTE: Loctite ® (CRL Cat. No. 24231)

is recommended on all screw threadsduring final assembly.

24231

THREADLOCKER242 B2

Center Post

CenterGlass Clamp

24231

THREADLOCKER242

C2

Left End Post

EndGlass Clamp

24231

THREADLOCKER242 A2

Right End Post

EndGlass Clamp

NOTE: Orient End Glass Clamps with glass pocket facing glass when attaching to posts.

1 A

KEGC12_End Glass Clamp

KCGC12_Center Glass Clamp

B1



P. 7

GLASS CLAMP INSTALLATION

2

EXTERIOR

3 B

3 B

3 C

3 C

Right EndPost

Left EndPost

CenterPost

4

5

5

1

1

Place UCSB4 Setting Blocksat quarter points.

Place UCSB4 Setting Blocksat quarter points.

InstallGlazing Gaskets.

Install EndCaps.

InstallEnd Caps.

SideliteRail

A3

24231

THREADLOCKER

242

24231

THREADLOCKER

242

24231

THREADLOCKER

242

24231

THREADLOCKER

242

24231

THREADLOCKER

242

A3

24231

THREADLOCKER

242

Place Setting Blocks at quarter points of each panel.

3

4

2

1

Fit Glass Panels between Clamps and lower into Bottom Rail.

Roll Glazing Gaskets into Bottom Rail at interior and exterior.

Install End Caps at Bottom Rail.

* NOTE: Loctite ® (CRL Cat. No. 24231)

is recommended on all screw threadsduring final assembly.

24231

THREADLOCKER242

3 B

CenterPost

CenterClamping

Plate

24231

THREADLOCKER242

3 C

Left EndPost

EndClamping

Plate

24231

THREADLOCKER242

A3

Right EndPost

EndClamping

Plate

5

Install Clamping Plates to secure glass in position.



P. 8

GLASS INSTALLATION

Documents

KLARITY INTERIOR PARTITION SYSTEM