Metal HI-RIB Profile Sheets
Roofclad Infra (P) Ltd. has complete expertise in sourcing of quality color coated coils to manufacture and profile durable roofing and cladding system that are well versed with the specification and environment.
METAL HI-RIB TRAPEZOIDAL PROFILE ROOFING & CLADDING SHEETS
With high precision roll-forming machines, Roofing / Cladding Profile Sheets are
manufactured from the finest high quality rolled sheets having excellent corrosion,
weather resistance and long life.
Types of Color Coated Metal Sheets
1. Pre-Painted Galvanised Steel Sheets (PPGI)
2. Pre-Painted Gavalume Steel Sheets (PPGL)
3. Bare Galvalume (Without Color)
Types of Final Top Coatings in Desired Color
1. Regular Modified Paint (RMP)
2. Silicon Modified Paint (SMP)
3. Poly Vinylidene di-Fluoride (PVDF2)
Color Shade: Colors can be provided as per Standard RAL Shade Card subject to
availability. Widely used colors as per RAL Shade Code are as follows:
Light Blue-RAL 5012
Off White-RAL 9002
Leaf Green-RAL 6002
Grass Green-RAL 6010
References Codes
Galvanising IS : 277
Substrate IS : 513
Pre-Painting IS : 14246
ASTM : A653, A755
Tolerances
1. Length ± 20 mm.
2. Diagonal difference ± 20 mm.
3. Width ± 25 mm.
Key Features
1. Accurate thickness, width & length helps to give the perfect fit for any roof.
2. Resistance to extremity of weather.
3. Excellent Corrosion Resistance.
4. Very low maintenance.
5. Attractive colors & flexible design
6. Unique profile having high strength to weight ratio.
7. Can withstand wind speed of approx. 200 kmph fixed with SDF screws.
8. Excellent coverage of space.
9. Strong, durable and total safety.
Metal CLIP LOK Profile
Clip Lok Profile is a strong, durable, versatile, and long-length roof. It combines the strength of steel with smart fluted pans and a lock-action rib design. Even for roof pitches as low as 20 where no ends laps are used, the interlocking ribs, together with concealed fastening, ensure weather resistance. It is designed particularly for low-pitch roof application. Clip Lok Profile is a screwless roof with unmatched performance.
Metal Standing Seam Roof Sheets
Standing Seam Roof System is steel roofing like membrane structure covering the entire building with panels joint together with a double lock standing seam and a uniquiely designed clip like, formed into the seam at site in a unique fixing style that requires no drilling of holes. The panels are joint and are permanently seamed together with a full 360° double lock seam to prevent 100% moisture / water leakages making it dust free with no overlapping joints along the slope or holes unlike other fixing methods adopted for sheet roofing.
The unique feature of standing seam roof is its ability to accomodate thermal expansion and contraction. This fixing arrangement system allows for the roof talk to practically float over the structure without being affected by temperature variations and it also allows the roof to withstand high wind uplift nodes.
Metal Decking Sheets
Our range of steel decking profiles made out of Plain Cold Rolled (CR) steel, Galvanized Steel (GP), and Colour Coated Steel (CCS) with yield strength ranging between 240 to 550 Mpa.
Details of Base Material
Cold Rolled Steel - As per IS 513
Galvanized Steel - As per IS 277 (120 to 450 Gsm)
Colour Coated Steel - As per IS 14246-95
Specification
Input Width = 1220 mm ± 20 mm
Overall Width = 960 mm ± 10 mm
Effective Width = 910 mm
Pitch = 130 mm
Depth = 44 mm
Note:
1. All dimensions are in mm.
2. Dimensional tolerance are as per IS-277-2003 (Av. of measurements).
3. Yield strength of steel sheet shall be 250 Mpa minimum.
4. Base metal thickness 0.80 mm - 2.0 mm.
Metal Rib Tile Profile Sheets
Our colour metal roofing is the most versatile product in the market and offers you both elegance and flexible design for any building need.
Material Specifications
Pre-painted Galvanized Steel Sheets (GI-Base)
Hot dipped galvanized pre-painted steel sheet.
Zinc Alum Steel Sheet (Galvalume) Non-colour
(55% Aluminium 43% Zinc 1.6% Silicon)
Alu Zinc Coating : AZ 150 (Option AZ 100)
Advantages
A. Economical Roof Profile with excellent design flexibility.
B. 250 mm pitch for easy water shredding.
C. Available in 0.47, 0.50, 0.55, 0.60 mm thickness.
D. Cover width Rib in 1010 mm available upto 13 m in length.
E. Special side lap corrugation gives extra support at panel overlap.
Metal Wave Tile Profile Sheets
Our colour metal roofing is the most versatile roofing product in the market and offers you both elegance and flexible design for any building need.
Material Specifications
- Maximum pitch 200 mm.
- Minimum crest 33 mm.
- Depth with cover width of 1000 mm.
- Using 0.3-0.6 mm colour coated steel as per IS – 14246.
- Zinc coating of 120 Gsm/m2.
- Top organic coating of polyester paint 16-18 microns.
- Over 5-7 microns epoxy primer.
- Back coat of 7-10 microns epoxy paint.
- Sheet to be longer in required length up to 13 meters.
- Fixed using self drilling and self tapping screws of size 12 x 14 x 25 mm.
- Sealed with integrated EPDM rubber washer for water tight fixing.
- Side laps to be stitched using Aluminium pop rivets.
Metal Curved Profile Sheets
Metal Profile Sheets are available in round (Concave/Convex) curved sheets to match the structural design giving architectural features to the building. The span (radius) are as per your requirement down to minimum recommendation of 500 mm.
Metal Z and C Purlins
Z & C Purlins are structural members designed and produced using the advanced technology, quality and customer oriented services, for use as secondary supports for economical roof sheeting and wall cladding systems in any type of building with following added advantages:
1. Continuous splay or splicing for better structural strength, stability & economy.
2. 45 deg Lip for better sectional modulus and easy nesting. These are supplied in
required length with pre-punched holes for quick bolting. The system gives an
excellent strength to weight ratio with flexibility for specific size requirement.
Surface Treatment
Z & C purlins are made of Hot Rolled Coils are degreased, phosphated and then
primer finished with Zinc Chromate Red Oxide Paint-matching test requirement of IS : 4777 and IS : 2074.
Special treatment to combat severe atmospheric corrosion can be offered.
Metal Flashing Ridge and Gutters
