Min. Order: | 100 ROLL |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T |
Supply Ability: | 5000000ROLLS/DAY |
Place of Origin: | Hebei |
Location: | Cangzhou, Hebei, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Waterproof Material, Roofing Felt Asphalt, Waterproofing Roofing Felt, Waterproof Materials, Roofing Felt |
Model No.: | 30# |
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Means of Transport: | Ocean, Land |
Brand Name: | JIANDA |
size: | 72feet*36in |
usage: | steep slope roofing underlaymen |
smell: | no smell |
color: | black |
materials: | mat paer and asphalt |
Production Capacity: | 5000000ROLLS/DAY |
Packing: | packed in rolls with pallets |
Delivery Date: | within 10 days afterreceipt downpayment |
Description | Width | length | Weight | Thickness | Usage |
ASTM D-226 roofing felt 30# | 36in 0.914m | 72ft 21.95 m | 23.5kg | 1.2mm | A roofing felt used as an underlay beneath asphalt shingles, wood shakes, tiles and other sloped coverings. |
ASTM D-226 roofing felt 15# | 36in 0.914 m | 144ft 43.89 m | 23kg | 0.8mm | |
ASTM D-4869 roofing felt 15# | 36in 0.914m | 144ft 43.89m | 16.5kg | 0.6mm | |
ASTM D-4869 roofing felt 30# | 36in 0.914m | 72ft 21.95m | 13.5kg | 0.8mm |
Test item | ASTM D-226 15# | ASTM D-226 30# | ASTM D-4869 15# | ASTM D-4689 30# |
Pliability at 23±2°C.tested shall not crack when bent 90°at a uniform speed over a rounded corner of radius in table for each | 12.7mm (radius) | 12.7mm (radius) | 12.7mm (radius) | 12.7mm (radius) |
Tear strength at 23±2°C min | 2.5N | 2.5N | 2.5N | 2.5N |
Breaking strength at 23±2°C min MD | 30LBF/in | 40lbf/in | 30lbf/in | 40lbf/in |
Breaking strength at 23±2°C min CD | 15lbf/in | 20lbf/in | 15lbf/in | 20lbf/in |
Loss on heating at 105°Cfor 5h max | 4.0% | 4.0% | 6.0% | 6.0% |
Width of the roll | 36 in | 36 in | 36 in | 36 in |
Area of the roll | 432 ft2 | 216 ft2 | 216 ft2 | 216 ft2 |
Net mass of saturated felt,min | 560 g/m2 | 1270g/m2 | 400g/m2 | 660g/m2 |
Saturation,%by wt., min | 120% | 150% | 100% | 120% |