Alton 8' X 8' Octagonal Greenhouses
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Apart from its impressive size, the most notable feature of Alton's 8 x 8 Octagonal greenhouses is probably the specially designed ‘lantern’ on the roof. Containing two automatic roof vents, it not only provides extra ventilation but looks great, too. Choose either the ‘glass to ground’ option or have the lower panels clad with cedar. Cedar staging and shelving can be positioned on all sides to help you make the most of this impressive greenhouse.

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Suggested options |
• Toughened safety glass • Concrete base kerbs • Two manual side windows • Two 3-spring automatic roof vents • Exclusive lantern |
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• Glass-to-ground • Double doors • Green or white painted • Staging and high-level shelving
Alton Installation Service - click here for more details before installing your Alton greenhouse.
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Octagonal
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Depth
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Width
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Ridge Height
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Eaves Height
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Door Opening Width Height
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8 x 8 model
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8’61/2” 2.60m
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8’61/2” 2.60m
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9’41/2” 2.86m
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6’2” 1.88m
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2’21/2” 0.67m
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5’117/8” 1.83m
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All dimensions are external. Heights include 1¾” (4.5cm) concrete base kerbs.
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