Solexx™ greenhouse covering is an insulated, flexible plastic covering that easily turns nearly any structure into a high-performance greenhouse. Made from high-density polyethylene plastic (HDPE), the superior twin-wall covering provides optimal diffuse light, significantly lowers energy costs, reduces condensation, and protects plants from harsh conditions without shattering, cracking or discoloring.
** COMMERCIAL GROWERS: Your greenhouse recovering project may qualify for 50% off. Must apply by September 30th, 2024! Read more about the REAP grant.
Introducing Solexx Greenhouse covering, the perfect solution for providing consistent optimal lighting conditions to your plants day-in and day-out. As a leader in high-quality greenhouse materials, Solexx has been saving commercial growers money for over 30 years. Durability, energy efficiency and accelerated plant growth make Solexx the best choice in greenhouse plastic.
| Solexx | Polycarbonate | Double Film | Film | Glass | |
| Payback under 2 years | ✓ | ✓ | ✓ | ||
| Break, Tear & Puncture Resistant | ✓ | ✓ | ✓ | ||
| UV Protection Throughout Material | ✓ | ✓ | ✓ | ||
| 10 Year Warranty | ✓ | ✓ | |||
| Protects Plants From Burning | ✓ | ✓ | |||
| Strengthens the Frame | ✓ | ||||
| Energy Savings Leader | ✓ | ||||
| 100% Light Diffusion | ✓ | ||||
| More Condensation Resistance | ✓ | ||||
| Does Not Require White Washing | ✓ |
| Greenhouse Covering | R-Value | U-Value |
| 5mm Solexx Panels* | 2.30 | 0.43 |
| 3.5mm Solexx Panels* | 2.10 | 0.48 |
| 8mm Triple-Wall Polycarbonate | 2.00 | 0.50 |
| Double Pane Storm Windows | 2.00 | 0.50 |
| 10mm Twin-Wall Polycarbonate | 1.89 | 0.53 |
| Double Polyethylene Film 6 mil** | 1.70 | 0.60 |
| 8mm Twin-Wall Polycarbonate | 1.60 | 0.63 |
| 6mm Twin-Wall Polycarbonate | 1.54 | 0.65 |
| Double Polyethylene Film 6 mil** | 1.50 | 0.70 |
| 4mm Twin-Wall Polycarbonate | 1.43 | 0.70 |
| Single Pane Glass, 3mm | 0.95 | 1.05 |
| Corrugated Polycarbonate | 0.88 | 1.14 |
| Poly Film 6 mil | 0.83 | 1.20 |
| Corrugated Fiberglass | 0.64 | 1.56 |
Below are comparisons of annual heating costs with different greenhouse covering options. A significant amount of money is saved by using Solexx plastic. With rising gas prices and a trend toward weather extremes, the savings are substantially greater than shown below. To receive an energy comparison based on your specific structure, submit your information on our quote form or you can follow the link to the USDA Virtual Grower to calculate it yourself.
Both examples assume:| Structure Size: | 30′ x 100′ greenhouse |
| Temperature: | Greenhouse kept at a minimum temperature of 45°F year-round |
| Heating Fuel: | Propane, $2 per gallon |
| Data Resource: | Compiled from the USDA Virtual Grower software |
EXAMPLE 2: Fort Collins, Colorado – Fairly cold conditions in winter
| Custom Cut | Less Than Full Roll |
| GSR-160-CUT | 49.5" Wide - 3.5mm Solexx XP - Ship Up To 150' UPS |
| GSR-240-50-CUT | 50.5" Wide - 5mm Solexx Pro - Ship Up To 110' UPS |
| 49.5" Wide Rolls (4 FT SPANS) | Full Rolls Only |
| GSR-160-400 | 49.5" x 400 ft Roll - 3.5mm Solexx XP - 1650 sq ft/Pallet (34" x 34" x 55") |
| GSR-160-900 | 49.5" x 900 ft Roll - 3.5mm Solexx XP - 3713 sq ft/Pallet (48" x 48" x 55") |
| 50" Wide Rolls (4 FT SPANS) | Full Rolls Only |
| GSR-240-50-300 | 50.5" x 300 ft Roll - 5mm Solexx PRO - 1262 sq ft/Pallet (34" x 34" x 60") |
| GSR-240-50-600 | 50.5" x 600 ft Roll - 5mm Solexx PRO - 2525 sq ft/Pallet (48" x 48" x 60") |
| 63" Wide Rolls (5 FT spans) | Full Rolls Only |
| GSR-240-63-300 | 63" x 300 ft Roll - 5mm Solexx PRO - 1575 sq ft/Pallet (34" x 34" x 70") |
| 75.5" Wide Rolls (6 FT SPANS) | Full Rolls Only |
| GSR-240-75-300 | 75.5" x 300 ft Roll - 5mm Solexx PRO - 1888 sq ft/Pallet (34" x 34" x 82") |
| 49.5" Wide Pre-Cut Panels | Shipped Flat Or In Rolls Depending On Quantity |
| GSP-160-8 | 49.5" x 99" - 3.5mm Solexx XP Panels |
| GSP-160-12 | 49.5" x 146" - 3.5mm Solexx XP Panels |
| GSP-240-8 | 49.5" x 99" - 5mm Solexx PRO Panels |
| GSP-240-12 | 49.5" x 146" - 5mm Solexx PRO Panels |
Solexx panels are easy to install. Much more flexible than twin-wall polycarbonate greenhouse panels, Solexx bends around corners and is easily scored and cut. Panels can be screwed onto existing greenhouse frames, and continuous rolls allow for fewer seams when covering structures.
For detailed installation instructions, contact a representative at 1-877-476-5399 or Download Solexx Installation Instructions Here.
I could show you my heating bills. I am saving over 20% on my heating costs by switching to Solexx. In addition, I don’t need to apply shade cloth in the summer, saving the cost of the shade cloth and the labor to install and remove it.
"We had two greenhouses. One hoop house covered with greenhouse film, the other covered with the Solexx Panels. The hoop house was recently destroyed by snow and wind, the Solexx Greenhouse is still up and growing many of our winter greens. Pay the price and get something that will last for years. I will be using nothing but the Solexx Panels this time around."
"This past winter it was down into the single digits, and we were able to keep about 20 degrees above the outside temperature in the greenhouse without heat. We have no use for any other product." Read more here, J & K video testimonial
“Since we switched to Solexx, we are getting 3-4 more turns per year. Plants are hardier and there are no burn issues like we were seeing with film. Solexx has been a game changer.”
From Ali Vafaeezadeh: “Tavon Center provides a day program for adults with disabilities. We recently installed a heated greenhouse in order to expand our horticultural program. We received a donation of a used metal greenhouse frame and originally applied greenhouse plastic poly-film as the covering. In the first hot day of summer the plastic became very brittle and fell off the frame. Through research we discovered Solexx covering. We liked the material and modified the installation. We joined the seams with the Solexx channels giving it a smooth surface which makes it great for rain, snow and inclement weather. It has provided a fantastic space for our clients to work. We like Solexx so much we plan on building a second greenhouse next year.”
From Perri McDaniel, Food Security Program Coordinator: “We started a Community Greenhouse at our community garden site in Chiloquin, Oregon, the headquarters of the Klamath Tribes. I purchased a used 30’ x 48’ greenhouse. With local volunteers, we set the frame up last fall but didn’t put the 6 mm plastic cover over it as we thought we should wait until spring. I’m glad we did wait because we had a lot of snow and some serious high winds this winter. This tells me that we need something more substantial than a 6 mm plastic covering." Perri ended up purchasing 5mm Solexx to cover their community greenhouse and reports, "I love our greenhouse and want another one!"
Daryl Rice uses Solexx on his end walls and sidewalls and reports after six plus years Solexx is holding up well — much better than the Coraplast it replaced — and it does the job it was meant to do. Even with the frigid air from the Polar Vortex this year, Solexx remains in good condition. He also appreciates that Solexx comes in a roll instead of sheets, so it can be cut to the length you want with little waste.
From David Daniel, “I bought my first roll of Solexx over 15 years ago. It truly proved the durability test of time. When I decided to build another greenhouse, Solexx was my choice not only for withstanding the elements but also for insulating ability and for shedding snow load in my northern climate.”
From Richard Munoz, “We purchased enough Solexx material to commence our first greenhouse renovation (metal A-frame) and were immediately impressed with its ability to flex, bend around corners, withstand extending out long sheets over 100 feet in length as single cut sheets. After experiencing the ease of which we could cut long sheets and apply them on the sidewalls, we decided to run our roof covering lengthwise, instead of the conventional, horizontal direction which requires more cuts and overlaps and thus additional waste. Solexx has held up well to the almost year-around sunlight and the strong winds we often experience. The diffused light keeps our houses cooler in the summer and allows us to have more growing space since there are no hot spots. Next time we plan to purchase a new roof covering for our greenhouses, we plan to purchase more Solexx.”
“Three or four years ago, we completely recovered one of our greenhouses with Solexx and applied it to some of the end walls on our other structures. We have been pleased with the growing environment in our Solexx structure for the wide variety of plants we grow in our nursery. The diffused light produced by Solexx allows us to produce a better crop in the warmer summer months. After the Solexx was installed, we had winter weather with quite a bit of snow. We found that the snow slid off the Solexx quickly and that prevented us from having to go around and knock the snow off the greenhouse roof. Finally, we have found the Solexx to be low maintenance and is holding up well at our Oregon nursery.”
