Place of Origin | Hebei, China | Brand Name | JIAN DA |
Model Number | GB18242-2008 | color | Silvery white |
Usage | building waterproof underlayment felt | Material | SBS modified asphalt |
Base felt | PY,G | Surface | PE,S,M,Aluminium foil |
Thickness | 2mm,3mm,4mm | Size | 1mx10m,1mx8m |
watertightness | impermeable | saturation | 120%,150% |
Type | Roofing Felt |
east industrial zone of wangsi town,Nanpi county