Grandio Greenhouse Extension Kit Ace Plastic 8ft tall insulated metal security

8ft tall insulated metal security door with built-in shutter

5" SHIPPING WIDTH 7" SHIPPING HEIGHT 9" SHIP BOX  Greenhouse only: 3 Boxes

The Mojave edition also now comes standard with pre-tinted roof panels and automatic roof vents

Robust gray powder-coated aluminum frame provides a durable

Grandio Greenhouse Extension Kit Ace Plastic 8ft tall insulated metal securityDESCRIPTION Kits can be used to expand to all 2015 and newer Grandio greenhouse models. Roof window is included. see detail below Element This 4 foot extension will add 24 square feet to your favorite growing space 10mm Polycarbonate panel and 1 Roof window included. Ascent 4' Extension: this will add 32 square feet to your favorite growing space. 6mm Polycarbonate panel and 1 roof window included 8' Extension: this will add 64 square feet to your