Description Alton Wooden Octagonal Greenhouse, designed for those who want more than just a traditional greenhouse shape. The octagonal design adds a stunning focal point to any garden while maximizing usable space, making it ideal for both gardening and relaxation. Crafted by Alton Cedar Greenhouses, this model combines the natural beauty of Western Red Cedar, the clarity of toughened glass, and the durability of aluminum to provide a greenhouse that is both elegant and robust. Distinctive Design The tall octagonal shape offers a unique aesthetic and a spacious interior, perfect for creating a dynamic and versatile gardening space. Durable Construction Constructed with 100% Western Red Cedar and an aluminum base frame, this greenhouse is built to endure. Western Red Cedar is an ideal material for greenhouses because it absorbs moisture without warping and dries quickly, maintaining its structural integrity. The wood is naturally resistant to rot due to its high content of preservative oils, which also emit a pleasant aroma that deters insects and pests. Additionally, the use of thick glazing timber bars (44x44mm and 44x69mm) provides exceptional strength and stability, unlike many modern greenhouses that have reduced thickness to cut costs. Features Unique octagonal shape adds a stunning focal point to any garden Tall design maximizes usable space Frame material: Western Red Cedar & Aluminum Western Red Cedar benefits: Better insulation than aluminum Less temperature & humidity fluctuations (creating a more stable growing environment) Naturally rot-resistant due to its high content of preservative oils, which also deters insects and pests Absorbs moisture without warping and dries quickly Long life with little maintenance Glazing material & thickness: 3mm toughened glass Glass sits tightly in a wood frame (no rattling) Aluminum base frame keeps wood off the ground and reduces chances for early rot Aluminum caps on roof glass create a better seal for increased insulation and elongate lifespan of wood Door: Lockable hinged double door with low threshold (4’9″ x 6′) Tall door openings and eaves for superior headroom Roof vents: 2x roof vents (24″ x 19″) with automatic openers Louver windows: 2x Louver vents (31″ x 41″) with manual openers Rainwater gutter system: Yes – aluminum gutter with UPVC downpipe Included in Alton Wooden Octagonal Greenhouse kit: Framing, glazing, and hardware Base frame and aluminum capping 2x roof vents 2x louver vents 1x hinged double door with keys Full shelving (wraparound) Specifications Insulation rating (R-value): 3mm glass: 0.95 Red Cedar: 1.35 Frame color: Natural Wood & Moss Green (capping) Sidewall height: 6’2″ Peak height: 9’8″ Dimensions: 9’2″ wide x 11’10” long x 9’8″ Floor space: 101.4 sq.ft. Expandable: No Average assembly time: Warranty: 10 years on framing Made in UK Optional accessories: High level shelf 2 sides High level rear infill
