The polycarbonate has a great resistance to the impact (hail, stones, etc...). These plates can adapt in cold to structures with curved profiles of smooth radio.
The presentation of this material is in alveolar plates, that it cross-sectionally consists of 2 or 3 parallel walls units by walls of the same material. The thickness of the plates, that it is possible to be found in the market is of 4 to 16 mm.
The multiple walls of which the plate consists, they form an air chamber within the internal channels that make
increase the insulating power in a very high percentage, with respect to the same material in simple plate.