SKU:W3213P460535-GIGA
Twin-wall construction gives these polycarbonate panels a structural advantage over single-layer alternatives — the hollow channels trap air for genuine thermal insulation while keeping each sheet light enough to handle and cut without specialized tools. Rated for light transmittance up to 80%, they let in enough natural light to support active plant growth while the UV-blocking coating filters out the wavelengths that cause fading and tissue damage.
- Each panel measures 48 x 24 x 0.16 inches (4 ft x 2 ft); sold as a set of 10 panels
- Twin-wall polycarbonate construction with hollow air channels for all-season thermal insulation
- Temperature resistance range from -44°C to 120°C, suitable for year-round greenhouse and outdoor roofing use
- Transmits up to 80% natural light to support photosynthesis while blocking harmful UV rays
- High-impact, shatterproof polycarbonate resists strong winds, hail, and extreme weather conditions
- Lightweight panels cut cleanly with a utility knife or standard saw for straightforward DIY sizing and installation
- Protective film applied to both sides guards against surface scratches during shipping and installation
- Suited for greenhouse roofing, garden sheds, patio covers, balcony partitions, and custom DIY structures
Features
- 【Outstanding Light Transmittance】: These twin-wall polycarbonate panels allow up to 80% natural light to pass through, boosting photosynthesis and supporting healthier plant growth, while effectively blocking harmful UV rays.
- 【Superior Durability & Shatterproof】: Constructed from high-strength polycarbonate, the panels are lightweight yet nearly unbreakable, with strong resistance to impact, strong winds and extreme weather.
- 【All-Season Thermal Insulation】: With a temperature resistance range from -44°C to 120°C, the twin-wall structure delivers excellent insulation, keeping greenhouses warm in winter and cool in summer.
- 【Wide Application】: This set includes 10 panels (4' H x 2' W x 0.16'' thickness), ideal for greenhouse roofing, garden sheds, patio covers, balcony partitions and various DIY projects.
- 【Easy to Install & Cut】: Lightweight panels can be easily cut to size with a utility knife or saw. Both sides are covered with protective film to prevent scratches during transportation and installation.
Note: Product descriptions may reference specific features of W3213P460532-GIGA. You will receive the exact product according to the options (color, size, material, shape, etc.) you select on this page.
We're excited to get your new items to you! Here's what you can expect:
Delivery Timeframes
- Standard Shipping (FedEx/UPS): 4-7 business days
- Freight Shipping (larger items): 8-13 business days
Tracking Your Order
Once your order is packed and shipped, we'll send you a tracking number so you can follow your item's journey to you.
Delivery Methods
- Small items: Delivered by FedEx/UPS to your home or business
- Large items: Shipped via freight truck. We'll call to schedule a convenient delivery time.
Delivery Location
Items will be delivered to your porch, garage, or first dry area. In-home delivery is available in select locations for an additional fee. Contact us for details.
Our Commitment to Quality
We partner with specialized furniture delivery services to ensure your items arrive in perfect condition. While this may take a little longer, we believe it's worth the wait for damage-free delivery.
Cancellations
No fees for cancellations before shipping. Once shipped, standard return policies apply.
Returns
- Submit a return form within two days of delivery
- No restocking fees for items under $1000 (shipping costs deducted)
- 15% restocking fee for items $1000 and over
For complete details, please refer to our full Shipping & Delivery and Returns & Cancellations policies.