Polycarbonate or Plexiglass?
An improvement on the standard glass greenhouse.
Your kit comes with pre-cut 6mm polycarbonate roof and sidewalls. For those who prefer a clear, glass-like look, we also offer 3mm plexiglass as an optional upgrade. Please see comparisons below.
6mm Twin-Walled Polycarbonate
The 6mm polycarbonate we provide are diffused, as shown in the accompanying photos. Provided standard with your greenhouse kit.
-Diffused & Virtually Unbreakable: Withstand storms, hail, wind, snow, and ice.
-10-Year Warranty: Covers breakage, yellowing, and light loss.
-Superior Insulation: Flute channels trap air, keeping plants 10-20°F (21-36°C) warmer and reducing heating costs by up to 45%.
-R-Value of 1.68: Offers excellent insulation.
-Lightweight & Easy to Install: Designed for simple setup.
-Privacy & UV Protection: Diffused panels provide privacy and block UV rays.
-86% Light Transmission: Ribbed design scatters sunlight evenly, minimizing shadows, burns, and condensation.
Explore stunning greenhouse examples with polycarbonate windows by clicking on the photos below.
Discover the combination of polycarbonate & plexiglass in the following images. Observe how the polycarbonate obscures unsightly fences on the back walls, while the plexiglass provides a clear view into the front of the greenhouse.
Optional Clear Unbreakable 3mm Plexiglass
We offer clear, unbreakable acrylic plexiglass for clients who prefer a glass-like view. With 100% light transmission, it allows clear visibility in and out. This option is often selected for the sidewalls only, while the 6mm polycarbonate remains on the roof for better insulation. Guaranteed for life against discoloration, it remains a very popular choice.
Can’t decide? You can mix and match both types of windows to suite your needs.
"I have the clear plexi-glass sidewalls which I love. I wanted a beautiful and functional GH that was also practical for my family. I have two boys that like to use the backyard to play sports and I didn't want a GH that they had to fear damaging from a stray ball, etc. We have had many wiffle balls and baseballs hit my GH and it was never damaged. I look forward to many happy years using my greenhouse" Sheila, Manchester, NH (8x12).
