Toughest Backyard Greenhouse Kit

The entire frame is made of galvanized steel, not aluminum. Steel is strong and less likely to warp, deform, or bend under weight or pressure. Steel is typically 2.5 times denser than aluminum.

Two layers of UV plastic and an inflation motor create a barrier of air to insulate your greenhouse, helping to moderate temperatures all year round.

Just like our commercial greenhouses; this kit is thermostat controlled, has a motorized shutter which opens automatically, and a fan which cools and cycles air through your greenhouse.

Grow year round with the additional of a heater. The combination of twin wall panels and the inflation kit helps keep your temperatures steady, creating a moderate environment to nurture your plants.

Industrial strength steel pipe, perfect shape for shedding snow

Made with 1 1/2" galvanized steel square stock with pre-welded connection points

Steel frame provides a rigid, reliable base

Evacuates air in less than a minute

Controls your ventilation system. Set and forget!

Wide enough for a wheelbarrow

Easy to clean and visually stunning. Twinwall insulates end walls, with a 10 year lifetime

Inflates double layer of plastic to create an air bubble which has insulative and anti-condensate properties

6mil plastic covers your greenhouse to regulate temperature (4 year UV coating)