Aluminum Corner Trim 8 ft. brand_dewitt 1 550 VNS50CSCA 50" 1

1 550 VNS50CSCA 50" 1 18411 15

Before unrolling the poly drip tubing from the inside or outside

Side Vents: VI 34: 1 top hanging side window

a durable frame construction and a fully adjustable boom allowing for quick height adjustment

draft hood connector and 4 - 2ft

Aluminum Corner Trim 8 ft. brand_dewitt 1 550 VNS50CSCA 50" 1Once you've set up the polycarbonate wall panels for your greenhouse, you need a way to properly secure them. This 8 foot aluminum outside corner trim makes the building structurally sound while forming a weather tight seal. Our 90 degree metal corner trim is lightweight, rustproof and corrosion resistant. The offset grooves make it easy to abut panels at the corner while covering the joint on both the exterior and interior, improving insulation and