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Our 8mm twinwall polycarbonate offers high impact resistance, excellent heat retention and 80% light transmission. Includes anti-condensate coating to prevent dripping.ThermaGlas Multi-wall Polycarbonate Sheet is designed and engineered specifically for commercial greenhouse use. ThermaGlas products are available in 4-foot or 6-foot widths in clear, or with specially formulated colors and tints. ThermaGlas offers 99.5% UV protection. The multiwall design and light weight of the sheet enables a reduction in the cost of the supporting structure. Shatterproof polycarbonate coupled with integrated UV resistant co-extruded layer yields long service periods backed up by a 10 year limited warranty. The cellular multi-layer structure reduces heating costs in winter while minimizing excessive heat in summer. A special coating on the bottom side eliminates condensation dripping. ThermaGlas blocks ultraviolet rays that burn plants and living tissues, and transmits only beneficial radiation.
8mm Thickness for double wall
Custom Sizes Available
Can be easily cut in any pattern using a circular saw with a fine tooth blade
80% light transmission
10 year limited warranty against UV degradation
Approx. Weight: .368 lbs per sq. ft.
Will Call Pick-up - Considerable savings can be realized by picking up your polycarbonate order. Certain sizes are available for will call pick-up at one or more of our locations in IL, CA, or WI. Call 916-372-7933 to confirm pricing and availability.Longer Lengths and Custom Quantities Available - Panels over 12' are not listed online. However, longer lengths of this product are available as are non-pack quantities. Please call 1-888-281-9337 to obtain a quote from a Sales Representative.Custom Pricing and Purchase Orders - Email Us or call a representative at 1-888-281-9337 to place non-pack or quantity orders. Purchase orders are accepted from schools and institutions.Additional InformationThermaGlas Assembly & Storage Guide (PDF)Multi-wall Polycarbonate Installation Instructions (PDF)ThermaGlas Technical and Installation Guide (PDF)ThermaGlas Limited Warranty (PDF)ShippingThis item ships via Motor Freight Carrier - almost anywhere in the Contiguous United StatesMotor Freight Requirements
The shipment must be delivered to a business or residence (a PO Box is invalid)
The delivery address must be able to accommodate a tractor/trailer as much as 70' in length
Someone must be present to receive and unload the shipment from the truck
Shipments and/or locations requiring a lift gate, inside delivery, and/or with limited access may incur additional charges by the carrier
Please contact Greenhouse Megastore Customer Service at 1-888-281-9337 if you have any questions about delivery to your specific address so we can ensure the smoothest delivery possible!
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