Active Member
|
[China]
Address: The east industry zone of Nanpi County, Cangzhou City, Hebei Province
Contact name:Angela
Cangzhou Jiansheng Building Waterproof Material Co.,Ltd |
|
|
0.2mm Roof Asphalt Saturated Roofing Felt Paper Roofing Underlayment
Introduction
#15 Felt Roof Underlayment provides an extra layer of protection between your shingles and your roof deck. This underlayment features excellent asphalt saturation for effective waterproofing.
| 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 | 390g/m2 | 660g/m2 |
| Saturation,%by wt., min | 120% | 150% | 100% | 120% |
Loading Quantity:
| Model | Width | Length | Thickness | Weight | Qty/pallet | Qty/20'GP | Load in bulk |
| ASTMD4869#15 | 36inch | 144feet | 0.4mm | 30lbs | 52rolls | 1040rolls | 1400 rolls |
| ASTMD4869#30 | 36inch | 72feet | 0.7mm | 30lbs | 52rolls | 1040rolls | 1400 rolls |
| ASTMD226 #15 | 36inch | 144feet | 0.6mm | 50lbs | 30rolls | 600rolls | 800 roll |
| ASTMD226 #30 | 36inch | 72feet | 1.2mm | 50lbs | 30rolls | 600rolls | 780 rolls |
Storage and Handling:
Asphalt Saturated Organic Felt rolls require protection from damage and the weather.
Constantly store rolls upright, in a dry location.
When storing two pallets high, position a plywood sheet between pallets.
