Major constraints/Requirements

We should obtain the area of the site:

Ideal size area in and around Bangalore(100km) should be minimum of

500 square meters.

Apart from Bangalore in and around area, it should be minimum of 800

square meters.

Note: If the max size of the area is less than the size of the ideal size then we

should contact the person whom we are reporting.

Raw Material Specifications

Arch Roofings uses high grade, 350 Mpa yield strength, pre-painted

Galvalume steel as the basic raw material.

Base metal:

Cold rolled structural quality steel in coil form

Steel grade D: Min 350 Mpa Yield strength.

Steel thickness 0.85mm to 1.6 mm (base metal).

Available in different color like White, Blue, Orange, Red, Maroon etc..

Roofing Designs

Elevated Base

Multiple Bays

Differential Heights Structures

Differential Base Structures

Half Arch

Ground to Ground

L section Roofs

Roofing Accessories

Light Hangers

Sky Lights

Turbo Ventilators

Anchor Fastener

If span 22m then we use 2nos each side.

If span is more than 22m then we use 3nos each side.

Arch Roofings Advantages

Self supported structure without trusses, purlins or any ancillary support.

Zero maintenance and 100% leak proof.

Free from holes, nuts, bolts & overlaps.

Resistant to damage and corrosion.

On site fabrication and installation.

Sturdy and durable ensuring a long lasting life and aesthetically appealing.

The best grade of all steels as raw material

Applications

It is suitable for:

Warehouses, Manufacturing, Textiles, Food, Chemicals, Pharma, Plastics, Pa

ckaging, Electrical, Electronics, Engineering

industries, Logistics, Automobile workshops, Conventional

Centers, Auditoriums, Exhibition Halls etc…

Gutter Specifications

Types of Gutters:

Center Gutter - Suitable if more than one building.

Side Gutter - Suitable for all kinds of buildings.

Gutter Properties:

Gutter concrete strength should be 20 N/MM Sq

For Gutter dimensions refer the drawings.

Standard Requirement for RCC

It should be perfect line and level through out the length.

Minimum curing time of 15days.

600mm projection of Beam at both the Gable Ends.

Beam should be min 300mm wide and 450 mm in height.

Center gutter Minimum width should be 750 mm.

Standard Requirement for RCC contd..

Side/End gutter Minimum width should be 450mm

Gutter must be kept open at both ends.

Brick wall should not be constructed on the edge of gutter

Slope should be 43.6 degree & maintained through out the length(holds

good for arch rise span/5).

Slope angle/gutter should be made of HARD RCC without any type of

plastering or waterproofing.

Slopping length should not be less than 207mm.

There should be any projection of extra reinforcement/ RCC column on the

slope beam.

Self Supported Roofing work flowchart

Thank you

:

Trussless Roof For Halls And

Auditorium• We hold expertise in providing

Trussless Roof for Halls and

Auditorium that is in

accordance with the latest

trends. It is light in weight and

well-known of its durability,

perfect finish & high

temperature resistance.

Trussless Roof offered by us

is in great demand amongst

our clients due to its following

quality attributes:

• Cost saving

• Maintenance free

• Faster installation

• 100% leak proof

• More space utilization

Trussless Roof For Industries

• We offer Trussless Roof, which

is specially designed for

industrial and commercial

roofing needs. These are made

using quality material and

reckoned for their high

strength, corrosion

resistance, low maintenance

cost & good aesthetics. Our

range of Trussless Roof can be

availed in varied dimensions &

specifications and has the

following advantages.

• Maintenance free

• More space utilization

• No spoilage due to bird

nuisance

Colour Trussless Roof

We render our clients with

Color Trussless Roof, which

is available in varied

specifications to suit their

varied needs. It is

manufactured using quality

material as per defined

industry standards. Our

range of Color Trussless

Roof is well-known for its

smooth surface, easy

installation, low

maintenance, heat

resistance, durability and is

offered at market leading prices.

Trussless Roof For Mills

• We are instrumental in

providing Trussless Roof for

Mills, which is manufactured

using quality material. Available

in varied thicknesses, this

roofing system is light in

weight, resistant to corrosion

and possesses excellent finish.

Trussless Roof provided by us

is in compliance with set

industry standards and offers

value for money to the clients.

•

Self supported Roofings