Polycarbonate Greenhouse Panels 14 Pack, 2x4 UV Protected

Polycarbonate greenhouse panels deliver bright, stable growing conditions while helping shield your space from harsh UV exposure. This 14-pack of clear corrugated roof panels combines an insulated double-wall honeycomb structure with waterproof, impact-resistant performance for greenhouses, garden roofs, walkways, and more. Designed for year-round use, it supports temperature control across changing seasons and installs easily on flat or curved frames.

• Delivers 80% light transmission while blocking up to 98% of UV rays to reduce scorching and overheating.


• Resists impact with a 0.16" (4 mm) double-wall honeycomb build designed to handle hail and debris.


• Handles extremes from -40°C to 120°C for reliable performance through heat, frost, rain, and snow.


• Cuts and bends easily to fit curved roofs, tight corners, and custom greenhouse or patio layouts.


• Includes 14 panels covering up to 109.9 sq ft to scale projects without frequent reorders.

Upgrade your roof with clear plastic roofing sheets built for practical light, weather protection, and flexible installation. Use these UV protected roof panels for greenhouses, garden structures, garages, pergolas, covered walkways, or outdoor shelters where visibility and durability matter. For best results, measure your frame, plan overlap and fastener placement, and cut panels to fit before mounting. Grab yours today and finish your build with coverage that’s ready for every season.

• Pack size: 14 panels


• Panel size: 47.6 x 23.8 x 0.16 in (1210 x 605 x 4 mm)


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


• Color/finish: White transparent (clear)


• Light transmission: 80%


• UV blocking: Up to 98%


• Temperature range: -40°C to 120°C


• Coverage: Up to 109.9 sq ft total


• Weight: ≥ 0.6 kg/m²; net weight 13.6 lb (6.15 kg)