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Polycarbonate Greenhouse Kits

Polycarbonate Greenhouses are our top choice for functionality. They are available in many different configurations, including curved eave, straight eave, mill finish frames and painted frames. All of our polycarbonate greenhouses carry at least a 10 year warranty on the polycarbonate, with some manufacturers extending a 15 year warranty on the sheets.

Looking for polycarbonate sheets? Find them here.


America's Best Polycarbonate Greenhouses
Curved Eave Polycarbonate Greenhouses
Evangeline Curved Eave Polycarbonate Greenhouses

Features of Polycarbonate Greenhouses

We prefer polycarbonate greenhouses for several reasons. First is the durability of the panels. Second is the higher insulation value you receive from the polycarbonate vs glass. Also, all of our glass greenhouses have tempered glass panels. But, under certain circumstances, the glass still may break. Polycarbonate panels for greenhouses have a ten year warranty against hail damage. If you want to see clearly out of your greenhouse, like looking through a pane of glass, you can do this with our new See Through Polycarbonate Greenhouse. It has a single, clear view panel in the sidewalls. Twinwall polycarbonate is like looking down the wall of a cardboard box. It has a sheet on the inside, a sheet on the outside, and a rib running through the center of it. The rib in the polycarbonate sheet is straight, rather than wavy like corrugated cardboard. But, the rib will distort your view. You will be able to see color, but not form through the polycarbonate. Honestly, this is the only downfall we can think of to twinwall polycarbonate greenhouses. But, for better growing conditions, our top choice is a polycarbonate greenhouse.

If you are searching for a lean-to or attached greenhouse kit, click here for more information.


The Chalet greenhouse has the old wordly style of an orangerie. With a powder coated aluminum frame, a large double door, clear polycarbonate sides and a twinwall polycarbonate, this greenhouse has all of the most desirable features. $2499.00 On sale for $2080.00 through 2.28.20. Free Shipping.


The Americana has a gambrel or barn shaped roof. This greenhouse also has a much appreciated double door. This is great for bringing in larger plants or wheelbarrows. WIth crystal clear polycarbonate sides and a twinwall polycarbonate roof you get added insulation with a clear glass like view. $2899.00 On Sale for $2344.00 through 2.28.20

Curved Polycarbonate Greenhouse


Curved Eave Polycarbonate Greenhouse

Curved Eave Polycarbonate greenhouse

This greenhouse is available in 12 x 12 to 16 x 30 sizes. The frame is mill finish aluminum. It is glazed with  8mm twinwall polycarbonate

10mm Polycarbonate Greenhouse

10mm polycarbonate greenhouse door open

8 x 8 10mm polycarbonate greenhouse

This greenhouse is available in 4 sizes from 8 x 8 to 8 x 20. The frame is a gray powder coated aluminum and it is glazed with 10mm twinwall polycarbonate.

Evangeline Greenhouses


Evangeline Greenhouse 8 x 12 Curved Eave

Evangeline Greenhouse 8 x 12

This greenhouse is available in 8 x 8 to 20 x 41 sizes. The frame is either brown, green or white  aluminum. It is glazed with  6mm twinwall polycarbonate.

Gothic Arch Style Greenhouse

polycarbonate greenhouse

8 x 8 polycarbonate grenehouse


The Gothic Arch Style Greenhouse comes in an 8′ width and 4 different lengths. It has a rust resistant aluminum frame and is glazed with a 6mm twinwall polycarbonate. The unique design helps with wind resistance and allows snow to easily slide off. Starting at 1769.00