Polycarbonate Greenhouse Cover 4mm - Clear 24" x 48" (Pak of 10)

I'm very pleased to finally fill in the holes in our greenhouse with these windows. It gets hot in there now! I use it for a sauna, and in the winter it will be filled with potted plants. One thing to keep in mind is that you want to get aluminum tape for the top of the windows when they will be exposed to rain. I didn't for the first ones I installed and water gets into the channels and then takes a while to dry out completely. But with aluminum tape over the top there's no problem.

I am building a custom greenhouse/shed and these are very easy to work with and trim to size. With 1x1 backings, it is very sturdy.

I like the product, but it might be misleading to say that it is "clear". Yes, the material IS clear, but, because the material has a double layer, it is NOT possible to see through this (like a typical window). Yes, the light does come through, but it is NOT possible to actually, CLEARLY, SEE anything through the window. It is like a 'frosted' window, the light comes through, but it is obscured, so it is NOT possible to see through. - Excellent for privacy windows!

Great product, good price, and fast delivery. I may need a few more sheets and I'll give them a call if I do.

Same thickness as old glass panels and very easy to cut and install. And no more broken glass to clean up....

Exactly what neededfor replacement panels for a Harbor freight greenhouse

The panels are nice enough. They are a tiny bit big for my greenhouse frame. One of mine was damaged because the packing was poor. So I will be cautious about buying again.

Exactly as described. VG condition on delivery. Be sure to tape the ends if using in a greenhouse or outside. Recommended to use aluminum reaper which is fine. I used a professional grade duct tape. It’s a problem if dirt gets inside the panels. Otherwise good product..