5 Surfacingsand, slate flakes , PE film, aluminum foil
One side: PE film; another side: sand or slate flakes
PE film on both sides.
Embossed or plain.
6. Main workshop: L60×W15×H6 m
7. Function: Can produce SBS/APP modified bitumen membrane, asphalt shingle, protection board, self-adhensive modified bitumen membrane. All functions in one line, or in single line,different design. According to customers requirements.
8.We have the best research center in water-proofing area in China, can offer you the best design, can assure you the best quality in China.