Best lightweight material for modern day greenhouse application. Polycarbonate is favored for its ability to withstand high impact and functions well under a wide temperature range. It’s a common material used for greenhouses because of its light transmission, R value and strength. Because it can withstand extreme temperatures without degrading, it also boasts a long life expectancy meaning it won’t need to be replaced as often as other materials. Because polycarbonate sheet is nearly unbreakable, UV-resistant, simple to transport, and easy to install, they make the perfect solution for many applications. ECOFORT INNOVATIONS CORP www.ecofort.ca 2104-8800 Venture Avenue, SE, Calgary 403-604-4043 We are a local Alberta company with a warehouse conveniently located in Calgary. 10 years in business supplying polycarbonate material for different projects, such as: gazebo, pergola, sun roof, car port, awning, greenhouse, planter box, hot tub enclosure, partition wall, privacy wall, windshield replacement for ATV, etc... Pick up and Delivery available. 403-604-4043 We sell to contractors and public. We accept Debit, Credit, E-transfer. Prices start at: $80 for 4X8 twin wall 6mm panel / 4x12 and 4x16 available $100 for 4x8 twin wall 8mm panel / 4x12 and 4x16 available $120 for 4x8 triple wall 10mm panel / 4x12 and 4x16 available Sizes 4x8, 4x12 and 4x16 4mm, 6mm, 8mm, 10mm and 16mm Please ask us about 16mm triple wall panels and corrugated panels we have available in stock. Visit our website WWW.ECOFORT.CA to find our current price list and Order Form. Yes, we ship anywhere in Canada!!! You may call us directly at (403)604-4043 to receive a quote. Have a great day!!!