Decking sheets are high-strength metal panels used in flooring, roofing, and composite slabs in buildings. Unlike traditional flat steel sheets, they have a profiled or corrugated shape that increases their structural strength and enables them to act as permanent formwork for concrete — meaning concrete can be poured directly over them without temporary shuttering.

🔍 1. Key Features

Made from galvanized steel, often with coatings for corrosion resistance.

Lightweight but strong, giving great load-bearing capacity without excessive weight.

Profiles increase surface adhesion, ensuring the concrete bonds simply and securely.

🧱 2. Why Builders Choose Decking Sheets

They act as permanent shuttering, eliminating temporary formwork and saving time on site.

Their composite action with concrete creates slabs with high tensile and compressive strength.

Decking sheets help accelerate construction timelines and reduce labour costs.
💰 3. Strong & Versatile

Decking sheets provide excellent structural strength with a high strength-to-weight ratio, making them ideal for heavy load applications without adding excessive weight to the structure.

⏱️ 4. Faster Construction

Because decking sheets act as permanent formwork you can pour concrete directly on them without assembling temporary shuttering or props. This speeds up the construction schedule dramatically.

💰 5. Cost Savings

Reduced need for shuttering, less reinforcement, and faster labour translate into lower material and labour costs overall.

🌦️ 6. Durable & Weather-Resistant

Made from galvanized steel, decking sheets resist corrosion and weathering — improving lifespan and performance in different environments.

Perfect for high-rise projects, warehouses, bridges, and more, decking sheets are now a staple of efficient and modern structural design.