bitumen roofing waterproof membrane with colorful granules Quality Choice
USD $4 - $5 /Square Meter
Min.Order:4000 Square Meters
ALLIPH (Tianjin) Trade Co., Ltd.
SBS Waterproof Membrane for Garden roof
ITEM | INDEX | ||||||
Ⅰ | Ⅱ | ||||||
PY | G | PY | G | PYG | |||
Solvent Content | 3mm | 2100 | 2100 | 2100 | 2100 | - | |
4mm | 2900 | 2900 | 2900 | 2900 | - | ||
5mm | 3500 | 3500 | 3500 | 3500 | 3500 | ||
Test | - | The mat | - | The mat | - | ||
resistance to | ℃ | 90 | 90 | 105 | 105 | 105 | |
≤mm | 2 | 2 | 2 | 2 | 2 | ||
Test | No flow, | No flow, | No flow, | No flow, | No flow, | ||
low temperature flexibility/℃ | -20 | -20 | -25 | -25 | -25 | ||
no crack | no crack | no crack | no crack | no crack | |||
waterproof 30min | 0.3Mpa | 0.2Mpa | 0.3Mpa | 0.3Mpa | 0.3Mpa | ||
Tension | Max/(N/50mm)≥ | 500 | 350 | 800 | 500 | 900 | |
Second(N/50mm)≥ | - | - | - | - | 800 | ||
Test phenomenon | in middle of the test piece, the bitumen coating | ||||||
Extensibility | Max/%≥ | 30 | - | 40 | - | - | |
Second/%≥ | - | - | - | - | 15 | ||
Weight adding | PE,S | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
M | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | ||
Heating | tension holding/%≥ | 90 | 90 | 90 | 90 | 90 | |
extensibility holding/%≥ | 80 | 80 | 80 | 80 | 80 | ||
low temperature | -15 | -15 | -20 | -20 | -20 | ||
no crack | no crack | no crack | no crack | no crack | |||
dimension changing/%≤ | 0.7 | - | 0.7 | - | 0.3 | ||
loss of weight | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||
Oil penetration | Pcs ≤ | 2 | 2 | 2 | 2 | 2 | |
Joint peeling strength/(N/mm)≥ | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | ||
Nail bar tear strength a/N≥ | - | - | - | - | 300 | ||
Mineral grain adhesion b/g≤ | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | ||
Lower surface bitumen coating thickness | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ||
Artificial | appearance | No sliding,flow and dripped | |||||
tension holding/%≥ | 80 | 80 | 80 | 80 | 80 | ||
low temperature flexibility/℃ | -15 | -15 | -20 | -20 | -20 | ||
no crack | no crack | no crack | no crack | no crack |
Color board