$199.00

Our polyethylene maintains a warmer climate and promotes more rapid plant growth. It transmits over 90% of sunlight, is UV protected, and the extra strength of 6-mil thickness resists wind and snow. An infrared polyethylene component saves energy by slowing loss from the greenhouse of infrared (heat) waves. 4-yr. mfg. warranty. 20 ft x 50 ft.

....................... Common Recommendations: Greenhouse Poly CANNOT come into direct contact with PVC pipe. It also can not be in direct contact with metal pipe. Metal and PVC pipe accelerate degradation of the Greenhouse Poly where the poly is in contact with the pipe. Metal pipe causes aging because it gets hot and cold, PVC causes a chemical reaction. Both pipes should be insulated with a tape between the pipe and the poly. Painting the PVC pipe with latex paint (a light color) will prolong the life of the pipe and the poly.