GI Composite Decking Sheets
High-rib composite metal floor decking sheets acting as permanent shuttering and slab reinforcement.
Premier Manufacturer of GI Composite Decking Sheets
Zinco Roofing Solution is recognized across Western India as the leading manufacturer and engineering provider of GI Composite Decking Sheets. Designed to withstand the rigorous operational demands of industrial manufacturing plants, cold storage complexes, logistics hubs, and commercial buildings, our GI Composite Decking Sheets systems offer unmatched structural durability, aesthetic appeal, and weather resistance.
If you are evaluating composite decking sheet price for a new project, ask about load tables and material grade first. We supply metal decking sheets and steel decking for mezzanine floors with stamped engineer calculations, and as a decking sheet manufacturer we deliver roof deck sheets in ready-to-fix lengths that cut site waste.
When sourcing structural solutions, factory project managers and structural consultants require absolute material integrity. Our state-of-the-art roll-forming lines process high-tensile steel and specialized polymer substrates engineered specifically for high-humidity coastal climates and heavy industrial chemical environments. Working with a dedicated metal floor decking price guarantees that your facility benefits from international standards of thermal insulation, wind load resistance, and 100% leak-proof reliability.
25+ Years Lifespan
High-grade anti-corrosive coating protection.
100% Leak-Proof
Engineered lap joints and concealed fasteners.
Technical Specifications & Engineering Standards
Every GI Composite Decking Sheets manufactured by Zinco Roofing adheres strictly to Indian (IS 800:2007, IS 875) and International ASTM engineering standards. Below are the core technical parameters for our structural solutions inventory:
| Technical Parameter | Specification Standard |
|---|---|
| Profile Depth | 44 mm / 52 mm / 75 mm High-Rib |
| Steel Thickness | 0.80 mm to 1.20 mm (BMT) |
| Galvanized Coating | GSM 120 / GSM 275 High Zinc Protection |
| Yield Strength | 240 MPa / 350 MPa Structural Grade |
| Effective Cover | 960 mm / 900 mm |
| Concrete Saving | Up to 30% reduction in concrete slab volume |
Key Industrial Applications of GI Composite Decking Sheets
Our GI Composite Decking Sheets systems are designed for versatile deployment across diverse commercial and industrial sectors in Western India. Whether constructing a new multi-acre warehouse complex or retrofitting an existing factory roof, choosing high-performance structural solutions ensures long-term operational peace of mind.
Warehouses & Logistics Parks
High clear-span coverage protecting valuable inventory against torrential monsoon rains, solar radiation, and wind uplift forces.
Chemical & Pharma Plants
Specialized surface treatments resisting acidic chemical vapors, saline atmospheric moisture, and industrial emissions.
Commercial Showrooms & Malls
Modern architectural profiles combining high structural strength with sleek visual aesthetics and sound insulation.
Composite Decking Sheet Price: What Actually Drives It
Decking sheets are specified on load tables, not on thickness alone. Before comparing composite decking sheet price across suppliers, confirm the steel grade, deck profile, and the engineering that comes with it.
1. Load tables must match your design
A composite decking sheet price is meaningless without the load-span table that backs it. We provide stamped calculations for each profile, so your consultant can sign off without re-verification.
2. Galvanising weight matters in coastal Mumbai
Near the coast, zinc coating below 180 GSM corrodes early in roof decks. Confirm the coating weight in your quote — it is a bigger lifetime cost factor than the initial decking sheet price.
3. Check the decking sheet manufacturer’s QC
Roll-formed decks vary in profile tolerance and camber. Ask about in-line inspection and gauge verification — a decking sheet manufacturer with documented QC delivers flatter, faster-to-fix sheets.
Frequently Asked Questions (FAQ)
What is the estimated cost of GI Composite Decking Sheets?
The cost depends on the thickness, profile, coating GSM, and total area requirement. Typically, basic color coated metal sheets range from ₹65 to ₹110 per sq. ft., while specialized insulated or standing seam systems range from ₹180 to ₹250 per sq. ft. Contact our sales engineers for an exact project estimate.
How does structural solutions perform in coastal saline air?
Our structural solutions products utilize AZ-150 Galvalume substrate (55% Aluminum, 43.4% Zinc, 1.6% Silicon) or UPVC ASA resin coatings which offer 4x higher corrosion resistance compared to traditional galvanized iron sheets in humid coastal industrial belts.
Do you provide turnkey supply and installation services?
Yes! Zinco Roofing provides end-to-end solutions including material supply, structural purlin installation, sheet fixing, gutter fabrication, and site supervision by certified structural engineers.
Ready to Upgrade Your Industrial Roof with GI Composite Decking Sheets?
Get a free site inspection, technical material recommendation, and competitive factory-direct quote from our Senior Structural Engineers.