ClimaCore - Polycarbonate Greenhouse Panels
SHIPPING INFORMATION
How do I track my order?
You will receive an order confirmation immediately after your purchase, then we will send you a tracking number for your order. You can also reach out to our customer support at support@jstonewell.com for any questions you may have.
How long does it take for the order to arrive?
Once shipped, your order should arrive within 3 to 8 days. We will send you an email confirmation as soon as your order ships to keep you updated. Feel free to email us to check on your order status at any time. We're happy to help
OUR GUARANTEE
If for any reason you are dissatisfied with your purchase, we'll make it right. We believe that our customers deserve the absolute best value without sacrificing superior quality, and your satisfaction is our #1 priority.
If it doesn't work for you or you just don't like, return it. Within 30 days of receipt, products purchased from JStonewell may be returned for any reason.
Build a Brighter, More Durable Greenhouse Setup
Give your greenhouse better light coverage, stronger insulation, and a cleaner finish with these durable polycarbonate greenhouse panels. Designed for gardeners, DIY builders, and greenhouse upgrades, these panels help create a more stable growing environment while staying lightweight and easy to work with.
This 14-piece set includes 4 x 2FT panels made from 4mm twin-wall polycarbonate — ideal for replacing worn greenhouse sheets, building new garden structures, or upgrading weaker plastic panels.
Why This One Stands Out
Unlike thin plastic coverings that bend, crack, or wear out quickly, these twin-wall polycarbonate panels are designed to balance durability, light transmission, and insulation in one practical solution.
- 4mm twin-wall construction helps improve insulation while still allowing strong natural light through
- UV-protected surface helps panels handle long-term outdoor exposure
- Waterproof and weather-resistant design made for year-round greenhouse use
- Lightweight and easy to trim for DIY customization and installation
- 14-panel pack gives you enough coverage for repairs, upgrades, or new projects
Key Benefits
- Helps maintain a more consistent greenhouse environment
- Allows natural light to pass through without using fragile glass
- Suitable for greenhouses, garden sheds, outdoor partitions, and plant shelters
- More impact-resistant than traditional glass panels
- Easy to transport, cut, and install with standard tools
- Clean, clear appearance that works well in modern garden spaces
Designed for Practical Outdoor Use
The twin-wall structure creates small insulating air pockets inside each panel, helping reduce sudden temperature swings while keeping the structure lightweight. The clear finish supports strong light penetration, making these panels ideal for growing spaces that need reliable daylight exposure.
The waterproof design also makes them suitable for outdoor projects beyond greenhouses, including patio covers, garden partitions, and protective enclosures.
Ideal For
- Greenhouse replacements and upgrades
- DIY garden builds
- Plant propagation setups
- Outdoor hobby structures
- Protective roofing and panel projects
- Seasonal gardening preparation
Built to Make Greenhouse Projects Easier
Whether you're repairing damaged panels or building a greenhouse from scratch, these polycarbonate sheets offer a practical balance of durability, light transmission, and easy installation — without the weight and fragility of glass.
Upgrade Your Greenhouse With Panels Built for Everyday Growing
Create a stronger, brighter, and more reliable growing space with durable polycarbonate panels designed for real outdoor use.