These Shade Nets are made of high quality polymers. The state of the art knitting machine makes our nets of a world-class quality with knitting upto six gauge. The purpose for which the green house facility is intended determines the selection of a covering material. For example, in the temperate regions where high temperature is required, the covering material with high light transmission must be selected. Also the loss of heat by conduction should be minimum. Another important aspect in selection of covering material is the service life of material. Of all the covering materials, Polyethylene has the least service life of 2 to 6 months only, but when the film is stabilised for UV rays, the life is extended to 2 to 3 years.