Clear 8mm Twin Wall Polycarbonate Sheet 4x12 ft.

Pre-order now, arrives November 20-25. This sheet is on the water and lands at our Kent warehouse between November 20 and 25. Order today to reserve one from the container, and delivery within 50 miles of Kent is free. Need polycarbonate this week? The 4x8 ft clear sheet and the 4x20 ft clear sheet are in stock in Kent right now.

5/16 in. (8 mm) 48 in. x 144 in. Polycarbonate Clear twin-wall hollow sheet

Application

Twin-wall sheet is extensively applied in roofing, glazing, skylights, carports, and greenhouses, swimming pool top cover

Specification:

Type: twin-wall

Thickness: 5/16 in. (8 mm)

Size: 48 in. x 144 in.

Color: Clear

Cover your pergola, cover your patio, cover your gazebo, or add a durable carport cover with our high-quality polycarbonate panels.

✔ Waterproof
✔ 100% UV Protection
✔ Built to last in any weather

Our panels are the best option to cover your pergola or patio — providing shade, rain protection, and natural light, all in one solution.

What else you need for this sheet

• Seams between sheets: Clear snap profile, 12 ft for a finished look, or Clear H profile, 12 ft if the roof will not be seen from below.
• Open ends: U channel end cap, with aluminum tape on the top edge and vented tape on the bottom.
• Fixing: roofing screws with neoprene washer, about 15 per sheet.
• Long open spans: aluminum sealing bar, 12 ft holds better in wind than a snap cap.

Working out how many sheets you need? The buyer's guide does the counting by project. Load, span and light transmission figures are on the technical data page, and fitting steps are in the installation manual.

See the rest of the range: 8 mm twin wall sheets or greenhouse panels.