... , anti-aging, nondeformable, anti-embrittlement, low and high temperature resistant foam sheetNamefoam sheetPlace of orignHebei ChinaBrand nameJufengThe ... the place of traditional treated felt and bitumen fir board), environment friendly, water tight and easy to use.Durable, ... erosion resistant, anti-aging, nondeformable, anti-embrittlement, low and high temperature resistant (+80°C~-45°C).Well sealed ...