paper base bitumen roofing felt
USD $3 - $13 /Roll
Min.Order:100 Rolls
Shandong Huiyuan Building Materials Group Co., Ltd.
bitumen roofing felt
1.Resists leaking and tearing
2.Lightweight, flexible material
3.Won't stick to metal roofing
camel brand Asphalt roofing felt in China
Asphalt saturated organic felt is processed by making the paper base soaked in low-softening petroleum asphalt,then covered with highsoftening petroleum asphalt,and last coated with isolating mate rials such as talk powder.
It is widely applied to the simple waterproofing,temporary-builing waterproofing,building dampproofing,packing;as well as the single,multi-layers waterproofing of building roofs,underground facilities,water conservancy projects,etc
Asphalt Saturated Organic Felt #15 type I ASTM D-226 (36in*144ft) and ASTM D-4869 ( 36in*144ft )
Asphalt Saturated Organic Felt #30 type II ASTM D-226 (36in*72ft) and ASTM D-4869 ( 36in*72ft )
The sample I .Felt Paper Plain is Asphalt Saturated Organic Felt #15 type I ASTM D-226 ( 36in*144ft )
Technical Date as follows:
NO | ITEM | PHYSICAL PROPERTY |
1 | Unroll: (at 10°C to 60°C) | It will not crack, sticky cause tearing or mamage |
2 | Finished product shows | No unsaturated spots |
3 | Average breaking strength | With fiber grain ≥40lb/in |
Across fiber grain ≥20lb/in | ||
4 | Pllability ( 25°C, 12.7mm, bent 90°) | No crack |
5 | Loss on heating ( 105°C, 5h ) | ≤4% |
6 | Width or roll | 36inches,(914mm) |
7 | Area of roll | 432 square feet; 43 square meter |
8 | Ash max % | ≤10 |
Sample 2 Felt Paper Perforated is Asphalt Saturated Organic Felt #30 type II ASTM D-4869 (36in*72feet )
Technical Date as follows:
NO | ITEM | PHYSICAL PROPERTY |
1 | Unroll: (at 10°C to 60°C) | It will not crack, sticky cause tearing or mamage |
2 | Finished product shows | No unsaturated spots |
3 | Average breaking strength | With fiber grain ≥40lb/in |
Across fiber grain ≥20lb/in | ||
4 | Pllability ( 23°C, 12.7mm, bent 90°) | No crack |
5 | Loss on heating ( 105°C, 5h ) | ≤6% |
6 | Width or roll | 36inches,(914mm) |
7 | Area of roll | 216 square feet; 20 square meter |
8 | Ash max % | ≤10 |