... Production speed: 0-35 adjustable3 Base materialsPolyester mat, fiberglass tissue4 Modified MaterialsSBS, APP etc.5 Surfacingsand, slate flakes , PE film, aluminum ... ×W15×H6 m7. Function: Can produce SBS/APP modified bitumen membrane, asphalt shingle, protection board, self-adhensive modified bitumen membrane. All functions in one line ...