Trapez Çatı Sacı | Trapezoidal roofing sheets and sandwich panels

Exterior cladding systems serve as a primary barrier against ambient weather conditions while significantly influencing structural durability and thermal performance. Based in Istanbul, Trapez Çatı Sacı supplies a comprehensive selection of metal sheets and insulated composite panels on both a wholesale and retail basis. By maintaining an extensive on-hand inventory, the company responds efficiently to the material requirements of industrial construction, commercial developments, agricultural warehouses, and light steel structures.

Structural metal cladding and roofing profiles are engineered to deliver reliable mechanical strength across a wide span of applications. Depending on the engineering constraints, acoustic needs, and structural framing of each building, appropriate profile variants can be selected and supplied directly from the company’s continuous stocks.

### Corrugated and Trapezoidal Metal Sheets

The company distributes multiple categories of formed steel sheets configured to offer high load-bearing performance and rapid site installation:

• Galvanized Roofing Sheets: Hot-dip galvanized cold-formed steel sheets engineered to resist corrosion and moisture exposure without degrading over long service cycles.
• Pre-Painted Trapezoidal Sheets: Profiled metal sheets coated with factory-applied industrial paint formulations, providing protective surface resilience along with distinct architectural finishes for exterior roofs and envelopes.
• Composite Floor Decking (Under-Concrete Trapezoidal Sheets): Heavy-duty profiled sheets engineered to function as permanent formwork and tensile reinforcement for cast-in-place concrete slabs in multi-story steel or concrete frame buildings.
• Acoustic Trapezoidal Panels: Specially perforated or acoustically dampened profile sheets designed to mitigate indoor reverberation and excessive ambient noise in industrial or assembly facilities.

### Insulated Sandwich Panel Systems

Sandwich panel assemblies constitute an integral segment of Trapez Çatı Sacı’s ready-to-dispatch inventory. Combining rigid outer steel facings with core insulation layers, these elements streamline building envelope installation by integrating weather tightness, thermal efficiency, and sound barrier functions:

• Insulated Roof Panels: Profiled composite panels featuring ribbed top sheets that promote rainwater runoff and provide strong structural spanning capability over roof purlins.
• Wall and Facade Panels: Cladding panels designed for vertical installation on industrial halls, warehouses, and commercial envelopes, offering thermal protection and a clean exterior finish.
• Colored Sandwich Panels: Insulated structural panels stocked in diverse color coatings to fulfill specific architectural and corporate exterior specifications without compromising thermal insulation.

### Commercial Distribution and Supply Capabilities

By accommodating both large-volume wholesale contracts and individual retail quantities, Trapez Çatı Sacı serves general contractors, installation specialists, and private builders. Rapid order fulfillment from existing stocks minimizes construction site delays, providing dependable delivery for critical roofing, decking, and facade cladding components.