哪些基材适合粘附firestone rubbercoverepdm？
compatible substrates are wood, pir and pur insulation, bitumen, concrete, masonry, aluminium, zinc and lead. firestone rubbercover epdm can overlay virtually any old roof, provided the roof decking is sound and the existing structure can carry the load of the new roofing system.
the membrane can be easily repaired with a piece of firestone rubbercover quickseam flashing.