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SINGLE GLASS:
Single glass makes for a nice show piece in your yard. Our single glass is tempered safety glass to minimize any possibility of breakage or injury. Glass appeals to gardeners who want full light transmission to control the amount of sun in the greenhouse.
Single Glass 3MM, Insulating R-Value .96 Approximately 95% light transmission. |
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TWINWALL POLYCARBONATE:
Our 6mm twinwall polycarbonate is the most economical. It is a practical choice for a working greenhouse as it offers 50% more insulation than single pane glass and diffuses harmful sunlight in the summer. It is essentially unbreakable, making it very safe in a family environment. The insulation will prevent the temperature in the greenhouse from changing drastically and results in the best possible growing environment.
Twin Wall 6MM, Insulating R-Value 1.62. Approximately 82% light transmission. |
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FIVEWALL POLYCARBONATE:
Our 16mm fivewall polycarbonate is the most energy efficient glazing available on the market today. It offers 50% more insulation than double glass and 80% more insulation than twinwall polycarbonate. Fivewall is ideal for colder climates and gardeners who grow specialty plants, or for those who wish to reduce long term heating costs. Available on the Cross Country Arctic models
Fivewall 16MM, Insulating R Value 3.0. Approximately 62% light transmission. |
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DOUBLE GLASS:
Insulated double glass maintains superb heat insulation for all types of growing. Our double glass is tempered safety glass to minimize any possibility of breakage or injury. *This is a special order item and is roughly 2x to 2.5x the price of a single glass model. If you are interested in receiving a Cross Country quote with this covering, please email the greenhouse style and size you want to Help@ACFgreenhouses.com.
Double Glass 16MM, Insulating R Value 2.1 Approximately 90% light transmission.
Optional high performance Low E glass (R Value) Heat Gain = 3.45. Approximately 70% light transmission |