Max sheet length is 24ft. The flutes run the 24ft length 

Sheets are sold in the following lengths

8ft, 10ft, 12ft, 16ft, and 24ft long. 

Minimum order quantity is a 4ft. x 8ft sheet.

Twinwall and multiwall polycarbonate panels are designed for projects where light transmission, impact resistance, thermal efficiency, and durability are important.

These rigid, cellular sheets feature internal air-spaces created by multiple walls and ribbing, giving them excellent insulation properties and making them significantly lighter and more energy-efficient than solid sheets like glass or acrylic.

Key Features

• Superior light transmission options for bright, daylight-filled spaces.

• Enhanced thermal insulation helps improve energy performance vs. single-layer sheets.

• High impact resistance with excellent strength and structural durability.

• Lightweight and easy to handle, reducing installation time and labor.

• UV protection to guard against sun damage and yellowing.

• Available in a range of thicknesses, structures, and tints to suit your application.

• Backed by a 10-year limited warranty on many variants.

Thickness

• 6mm: Often used for greenhouse glazing, cold frames, or small, flexible projects. 6mm is more rigid than 4mm.
• 8mm: Frequently used for safety glazing, patio covers, or vertical greenhouse walls due to high strength.
• 10mm: Ideal for carports, sunrooms, and structures requiring more rigidity and better thermal insulation.
• 16mm+: Typically used in specialized or heavy-duty projects requiring maximum insulation and durability.

Typical Uses

Twinwall/Multiwall sheets are ideal for both commercial and residential projects, including:

• Exterior roofing and glazing

• Wall cladding and skylights

• Canopies, walkways, and covered patios

• Greenhouses and pool enclosures

• Interior partitions and signage or display panels