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Clilck here to view other sizes available in 16mm Five Wall Polycarbonate
The Robson Greenhouse kit makes an architectural delight with its straight eaves. This feature greenhouse measures:
8' 7 1/2" wide x 12' 8 1/2" long x 7' 7 5/8" high
The 16mm 5 wall polycarbonate allows you to grow in the most insulated greenhouse in today's market! Perfect for high wind areas. The light transmission is slightly lower at 62%. The benefit is an improved R value of 3.03 which is a 21% improvement over our previous 16mm thick triple wall polycarbonate. This means that a greenhouse glazed with our five wall polycarbonate will cost 21% less to heat than the previous triple wall polycarbonate glazing. In addition, the 5 wall polycarbonate is about 50% more efficient than insulated double glass, 10mm triple wall polycarbonate and 8mm 4 wall polycarbonate. It is approximately 80% more efficient than 6mm or 8mm twin wall polycarbonate. Arguably, this is the most energy efficient glazing material available in today's greenhouse market.
This straight eave style greenhouse is one of our top sellers and is considered our top Best Buy! It has been designed and constructed to the highest engineering standards for over 50 years!
Backyard Greenhouses in HGA News
