Best Greenhouse Covering Plastic of 2025

"I’m now in my second year using this for my greenhouse, and it's performing excellently—no tears despite the high winds in my area."

"I covered my chicken run with this plastic for winter, and it’s thick and sturdy, so I believe it will serve its purpose well."

"This plastic was perfect for my homemade greenhouse over my lemon and lime trees. It has withstood heavy rain and maintains a good internal temperature."

“I actually purchased this to winterize my chicken coop. It works great, and the durable and sturdy plastic has made a noticeable difference in temperature inside the coop. I believe we can reuse the sheets next season.”

“I needed to keep some items on my balcony in direct sunlight during remodeling. The plastic canvas is huge and covered a lot of items. I doubled it for added UV protection. After a few months, everything remained in great condition, even after being in the sunlight.”

“I’m using this to help keep my chickens warm, and it’s very easy to use. I will definitely buy again.”

“I found this product to be a great value for the cost, really effective at protecting my plants.”

“After wrapping my greenhouse with this product, it felt like a balmy summer all winter long, though I did lose some plants due to the warmth.”

“I installed it inside my greenhouse, and so far, it's keeping the temperature above 0°C even during the coldest nights.”

"I found it better than a 3 m 6 mil painter drop cloth and the price was similar. It's decent but I just need to be careful with sharp objects."

"I wrapped my greenhouse with this material and it worked well for covering plants on colder nights. It arrived just as described."

"After using it to line my garden walls, I had plenty of product and was happy with the quality of the material."

"I noticed that after 6 months, it started ripping, which was a bit disappointing."

"I found this to be a quality 6 mil plastic cover for my low-tunnel setup. It's perfect for protecting my seedlings from the cold, especially during those chilly nights. I can’t imagine not having this in my storage; it’s very useful and easy to handle."

"While I appreciate the strength and light transmission, I was disappointed to find a 2-inch cut right in the middle after installation. I patched it up, but I expected better quality from the start. Overall, I’m happy with the product aside from that issue."

"I chose this 6 mil clear plastic sheeting to insulate my indoor garden during winter. It works well to keep my seedlings warm and moist. Although it has numbers printed on it, which I find odd, the thickness and price make it a solid choice. I'm giving it 4 stars while monitoring its outdoor durability."

“I find this grown cover plastic to be great and durable. I used it for a 6' high grow tunnel, and it really holds up against wind and wet weather. It’s not easy to tear, so I suggest using a sharp blade or scissors for cutting. I also got some heavy-duty clips to attach it to my frame. It’s a fantastic material to work with, and I'll be getting more as I expand my poly tunnels. After decades of gardening, I definitely recognize quality when I see it.”

“This plastic is thick and durable, perfect for covering a sizeable greenhouse. Unfortunately, it arrived a bit late for me to set up my greenhouse for the winter, but I'm eager to see how it performs next winter.”

“I had a frustrating experience with this product. The plastic disintegrated on the ground during the summer, making it a hassle to collect and dispose of. I couldn't upload any images to show the damage, but it was definitely a real pain.”

"I needed a clear plastic UV rated cover for firewood, and this product exceeded my expectations. The material is very tough, perfect for my needs."

"I purchased this heavy-duty garden plastic for my hoop houses in Southern Colorado at 8500 feet. It seems to be a durable material, and I appreciate the large size. I'm looking forward to using it in the spring for an early start on the growing season. I'll update my review later based on its performance over time."

"Using this plastic sheeting over my grow beds during a Michigan winter has been promising so far. It appears thick and durable, providing good coverage. I'm optimistic about its longevity."

“I recently purchased this 6.5x19.7ft Clear Greenhouse Film and I’m quite pleased. The size fits my garden perfectly, and the durable material allows plenty of sunlight to nourish my plants. Installation was simple — just cut it to size and secure it. With its UV resistance, I feel confident it will last through the seasons. Overall, a great purchase for the price, and I can’t wait to see how it enhances my garden!”

“I used this cover on my carport, and it has held up against harsh sun, ice, snow, and rain! I’m impressed with how thick it is. I added grommets for extra security, and it has stayed intact even in windy conditions — no rips at all!”

“This greenhouse plastic is thick and robust; it didn’t tear during installation. Most importantly, it allows the sunlight to penetrate! I even found it useful as a drop cloth when painting.”

"I purchased this for an extra layer in my greenhouse and found it heavy duty enough for my needs."

"While it did tear a bit, I just used tape on it. Overall, it performed well throughout the winter, keeping northern winds at bay for my feral cat friends."

"I initially got this for my students to ice skate on, and it worked wonderfully for 11 students. I ended up returning mine since my boss bought one too, but it was an effective choice for our activity."

"As someone familiar with greenhouse plastic, I found this to be much thinner than advertised. I'm only using it as a temporary wind barrier for my chicken house, but I’m unsure if it will last the winter."

"I thought I needed to replace my damaged greenhouse. I’m so glad I found this as a cheaper option! After wrapping my greenhouse and adding a framework, it did awesome over winter, enabling me to grow carrots, lettuce, and tomatoes!"

"It works fine for the greenhouse. While it’s not as heavy as I would prefer, it meets my needs."

"I recently purchased a 44 foot by 10 foot greenhouse with zip-up doors. I found the zippers to be a hassle, so I built a real door and used this material to cover it. It worked perfectly for both the greenhouse door and our back patio screen door. Happy with my choice!"

"I was initially pleased with the thickness and reinforcement grid of the tarp. Unfortunately, the sun affected its waterproofing, causing plastic debris to litter my greenhouse floor. It now leaks through about 10% of the tarp. I wouldn't recommend it for anything beyond temporary use."

"I have an Omlet chicken coop and needed something to provide extra protection while allowing light in. This tarp fits perfectly! It's thick, transparent, and affordable, plus it has plenty of grommets for easy attachment."