Polycarbonate Greenhouse Panels, 5 Pack, 47.6 x 23.8 in, Double-Wall

Polycarbonate greenhouse panels help regulate light and temperature for healthier plants year-round. This 5-pack of corrugated, double-wall sheets delivers high light transmission while filtering UV to reduce overheating. Built for outdoor exposure, the impact-resistant honeycomb structure stands up to hail, rain, and wind. Lightweight and workable, each panel can be cut or gently bent to fit roofs, lean-tos, and curved builds for greenhouses, garden shelters, and more.

• Delivers 80% light transmission with 98% UV blocking to support stable, plant-friendly temperatures.


• Resists impacts with a 0.32 in double-wall honeycomb design built for hail and falling debris.


• Handles extremes from -40°C to 120°C for reliable performance through winter cold and summer heat.


• Fits custom builds by cutting or bending for high, tight, or curved roof sections.


• Includes 5 panels covering up to 39.4 sq ft for greenhouse roofs, walkways, garages, and shelters.

Designed for quick installs and long service life, these clear corrugated roofing sheets bring bright, diffused daylight to growing spaces while helping reduce heat spikes from harsh sun. The waterproof construction supports all-season use, and the flexible format makes it easier to size panels to your frame without heavy handling. Whether you’re refreshing a greenhouse roof or building a new garden cover, set your project up with consistent light and dependable weather protection. Grab yours today and build with confidence.

• Material: Polycarbonate (PC), double-wall honeycomb


• Color/Finish: White transparent


• Panel size: 47.6 x 23.8 x 0.32 in (1210 x 605 x 8 mm)


• Quantity: 5 panels; Coverage: up to 39.4 sq ft


• Light transmission: 80%; UV blocking: 98%


• Temperature range: -40°C to 120°C


• Weight: ≥ 1.2 kg/m²; Net weight (set): 9.68 lb (4.39 kg)