Summit 12X9X24.ft Greenhouse

DESCRIPTION Introducing the Grandio Summit Barn-Style Greenhouse, ideal for year-round growing with its durable aluminum frame and 10mm twin-wall polycarbonate panels. Engineered for harsh conditions, the Grandio Summit offers exceptional insulation and an elegant, space-efficient design. Designed for both hobbyists and professionals, the 1.6mm aluminum frame ensures superior strength and durability. The Summit features excellent ventilation with roof windows and smooth sliding double doors. UV-protected 10mm panels provide optimal insulation (R-value of 1.89, U-value of 0.53). The doors, hung from above to prevent jamming, use durable nylon wheels and solid brass bolts for longevity. Standard lockable handles with keys ensure security. Enjoy the strength, quality, and performance that Grandio Greenhouses are known for. FEATURE Size: 12' (W) X 9'25"'(H) X23.68' (L) Assembled Size: 144" (W) X 95"(H) X 284 3/16"(L)  Frame: Robust aluminum construction Color: Green powder-coated fini