We all enjoy growing our own fresh food but not all have the space to do so. Building a greenhouse is an effective way to grow and control the quality of fresh food from the elements and harsh weather. Polycarbonate roofing provides many options to provide a insulated environment whist absorbing the needed UV rays to promote plant growth. Even if you live in harsh cold environment – PALRAM offers cladding materials from a single skin layer for general growth to multilayer for better thermal insulation to promote plant growth.