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Upgrade Supreme To 6mm Twin Wall Polycarbonate

Upgrade Supreme To 6mm Twin Wall Polycarbonate
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UVI treated, twin wall with silvered edges and, like the toughened safety glass, it comes in full sheets and is a great option where children and pets are concerned. Elite offer 6mm thick on every model with the exception of the iGro which is 4mm

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Polycarbonate offers several very positive properties. As well as the safety element it is an excellent insulator, with the air trapped between the inner and outer skin acting as a mini double glazing unit. This will reduce winter heating costs. To aid growing polycarbonate defracts the sun's rays twice as it passes through the twinwall. This effect disperses the light far more evenly around the greenhouse. Please be aware that Polycarbonate will be opaque to view

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