NEW Five-Wall 16mm Energy Efficient Polycarbonate Greenhouse For Canadian Pricing Click Here For US Pricing Click Here WE HAVE UPGRADED THE 16MM TRIPLE WALL POLYCARBONATE GREENHOUSE AT NO EXTRA COST TO THE NEW MOST ENERGY EFFICIENT 16MM FIVE-WALL POLYCARBONATE COVERING 16mm 5-wall polycarbonate covering A North American Quality Manufactured Greenhouse   Model #812R Regular Price $6120 $6120$5980 Feature Price $5395$5395. $5395. US (Shipping and foundation not included) 8’ 7 ½” wide –12” 8 ½” long -7’ 7 5/8” high The 16mm five-wall polycarbonate has an insulating R-Value is 3.03 which is 21% improvement over a 16mm triple wall covering. In comparison to double glass, 6mm and 8mm polycarbonate the 5-wall polycarbonate is 50%-80% more efficient. This improvement will create a reduction in heat loss and show a considerable decrease in annual heating costs. Diffused light reduces sudden temperature fluctuations in the greenhouse. The 5-wall 16mm polycarbonate is a clear translucent polycarbonate with 62% light transmission. 10-year manufacturers warranty Also available in Green and Brown Regular Price $6437 $6437. $6295. US Feature Price $5695. $5695.$5695. (Shipping and foundation not included) 5-Wall 16mm polycarbonate (R-value 3.03) THE "ROBSON" GREENHOUSE STRUCTURE The strongest quality built heavy-duty white aluminium structure NEW 5-wall 16mm triple wall polycarbonate covering Two automatically controlled 20” x 48” large roof vents A premium combination (glass/screen) lockable door Polycarbonate panels are fastened with continuous aluminium extruded capping Structurally designed to withstand extreme winter conditions Wood crated shipments for safe delivery Step-by-step video instructions and detailed written instructions Call and Order Today - Toll Free 1-888-391-4433 Our trained, knowledgeable and technical staff is available to answer our customer questions Other Sizes Available in the 16mm 5-Wall Polycarbonate Greenhouse  Colors Width Length White 8’ 7 ½” 12’ 8 ½” Green 10’ 8” 14’ 9” Brown 12’ 8 ½” 16’ 9 ½”   14’ 9” 20’ 10 ½”   16’ 9 ½” Any length in 24 ½” sections or modules Looking to “Customize Your Greenhouse” Please don’t hesitate to Call Us Or email your ideas on the Quote Form Request A Quote for “The Robson” Model Shipped To Your Door   Request Our Free Catalog and Price List Request A Quote OR Request A Catalog Call Today-Toll Free 1-888-391-4433 B.C. Greenhouse Builders-The Gardener’s Choice since 1951

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