The modern market offers a lot of ondulin variations, both in color and form. This material is safe and environmental, despite its artificial production. He can withstand large temperatures from minus 100 degrees to plus 115 degrees Celsius, but not very sharp. Sudden temperature drops can lead to slight changes in the structure itself. Ondulin in very strong heat becomes the most softer, and with frost — fragile. It is elastic, which gives a unique possibility of using ondulin on uneven surfaces. The installation of Ondulin is very simple. However, the most interesting thing is that it can be mounted on the old coating without any problems, without burdening itself with the need for dismantling. Old material at the same time can perform heat — and waterproofing functions.
