The corrugated asphalt waterproof board is made of high-quality single-layer thick mineral and plant fiber board, impregnated with asphalt under high temperature and high pressure. Because it is formed under high temperature, it has high compressive strength and excellent waterproof performance, and has a long service life.
As the underlaying layer of various roof tiles, Doffery Wave Asphalt Waterproof Board really plays the role of waterproof, breathable, heat insulation and dehumidification. Because the transparent roof structure formed by using this material is very simple, it is also easy to cooperate with other insulation materials and roof tiles, which not only reduces the total cost of the roofing project, but also makes the construction easier, so the quality of the roofing project is better. Guaranteed.
2000*1110*2.6mm corrugated asphalt waterproof board ventilation cushion (combustion grade B1, asphalt content ≥40%).
Polymer hanging tiles (38*28)@420, fixed on the base of the roof slab with special concrete structural nails.