In this article we will dwell upon polycarbonate snow guards known also as plastic snow guards. A lot of people consider them as a quick and small budget solution.
True, the price for plastic snow holders is much lower than that for traditional metal ones. They are lightweight and transparent and in appearance and quality resemble Plexiglas: they are promised to have the same frost and scratch resistance. The best thing about them however is that they can be glued onto the roof surface without making holes. Easy!