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Deck Sheet

What is a Deck Sheet?

Deck sheets are structural roofing components used primarily in multi-storey buildings, industrial sheds, mezzanine floors, and bridges. Designed to act as a permanent shuttering system, deck sheets offer both strength and stability to concrete slabs, eliminating the need for conventional formwork.

Made from high-tensile galvanized or color-coated steel, deck sheets provide excellent load-bearing capacity, fast installation, and long-term durability. Their ribbed or profiled surface enhances bonding with concrete, improving the structural integrity of the slab.


Key Features of Deck Sheets:

  • Material: Manufactured from galvanized or color-coated steel for corrosion resistance and strength.

  • Design: Ribbed or trapezoidal profiles ensure strong bonding with concrete and prevent cracking.

  • Functionality: Acts as a permanent shuttering system while also contributing to the overall structural strength of the slab.

  • Durability: Withstands dynamic loads, weather conditions, and corrosion, making it ideal for long-term use.

  • Cost-Effective: Reduces construction time and formwork labor costs.

  • Applications: Used in commercial buildings, industrial floors, residential towers, bridges, and parking structures.

What are the Advantages of Using Deck Sheet?

High Durability

Manufactured from high-tensile, premium-grade steel, Colortop Deck Sheets are built to withstand extreme loads, corrosion, and weather conditions—ensuring long-lasting structural strength and performance.

Superior Aesthetics

Our deck sheets come in a variety of modern profiles and color-coated finishes that enhance the visual appeal of buildings while complementing contemporary architecture.

Thermal & Acoustic Insulation

Deck sheets from Colortop provide natural insulation by reducing heat transmission and external noise—making them ideal for industrial sheds, commercial buildings, and multi-storey construction.

Leak-Proof Performance

With precision-engineered interlocks and anti-capillary grooves, our sheets ensure reliable, watertight sealing—especially during heavy rains or monsoons.

Low Maintenance

Our sheets feature anti-fade coatings and smooth surfaces that are easy to clean and maintain, reducing long-term upkeep and ensuring consistent performance over the years.