Skip to product information
1 of 5

GreenhouseToGrow

6mm 6.9'Wx19.7'L Twinwall Polycarbonate Sheet UV HD

6mm 6.9'Wx19.7'L Twinwall Polycarbonate Sheet UV HD

Regular price $270.00 USD
Regular price $350.00 USD Sale price $270.00 USD
Sale Sold out
Shipping calculated at checkout.

6mm 6.9'x19,7' Twin Wall Clear Polycarbonate Panels

Upgrade your greenhouse with durable, energy-efficient 6mm twinwall polycarbonate panels designed to replace standard glazing and improve plant performance year-round.

Key Benefits:

* Excellent insulation – R-Factor 1.54 helps retain heat in winter and reduce summer heat buildup

* High light transmission – 82% light for healthy plant growth

* UV protected – Blocks 99.5% of harmful UV rays

* Anti-drip coating – Prevents condensation from dripping onto plants

* Virtually unbreakable – Impact-resistant for long-term durability

* Energy efficient – Maintains stable internal temperatures

* Lightweight & easy to install – Only 3 lbs per sq. ft.

* Low flammability – CC1 fire rating available

* 10-year limited warranty – Protection against UV degradation

Perfect for greenhouses, cold frames, and outdoor structures requiring strength, insulation, and clarity.

View full details