For sale large hollow twin-walled polycarbonate sheets for roofing applications in greenhouses, sheds, pools, and other similar structures. The panels are UV coated (50 microns) and have a long lifespan 10+ years.
Size 6.8ft wide x 19ft long.
0.39 inch (10mm) or 0.47 inch (12mm) thickness.
We also offer U and H channel end pieces for the sheets.
We can cut to size. Delivery available.
Technical Data:
Heat/burn resistant
Light transmission ~ 82%
Impact strength J/m 2.1 ~ 2.3
Coefficient of thermal expansion mm/m °C 0.065
Heat conductivity W/m2 °C 3.0 ~ 3.9
Service temperature -40°C~+120°C
Tensile strength ≥60 n/mm^2
Bending strength 100 n/mm^2
Bending elastic modulus 2400mpa
Tensile stress at break ≥65mpa
Elongation at break ≥100%
Sound insulation effect db 20 decibel decrease for 10mm thick sheet
$160 per sheet 0.39 inch (10mm) thickness. Including tax.
$200 per sheet 0.47 inch (12mm) thickness. Including tax.