|Type:||Waterproof Material||Surface:||Sand, Talc|
|Roll Length:||8m, 9m, 10m, 15m, 20m||Roll Weight:||15lbs, 20lbs,30lbs|
|Material:||Paper, Asphalt||Main Market:||Middle East|
petroleum asphalt felt paper,
15lbs asphalt felt paper,
petroleum asphalt felt underlayment
Heavy Duty Asphalt Roofing Felt Roll 1m*20m 2-ply Roofing Memebrane 60lbs
Asphalt roofing felt is a general term for asphalt waterproofing membranes, generally refers to base paper or fabric, fiber felt, metal foil as the base, dip-coated asphalt or modified asphalt, modified tar, and then sprinkled with cloth waterproof materials. It can be divided into petroleum asphalt linoleum, coal asphalt linoleum, low temperature resistant linoleum, powder linoleum, sand surface linoleum, colored sand surface linoleum, mineral wool paper linoleum, asphalt Glass cloth linoleum, metal foil linoleum, hot melt linoleum, self-adhesive linoleum, flame retardant linoleum, etc. If more rubber or plastic-based modified materials are added to the asphalt, the tire base can also be removed to make a tireless linoleum.
According to different reqirement of the project to choose use different specified asphalt roofing felt.Asphalt roofing felt with granular and flake spreads can cover the roof surface and is suitable for single-layer bedding. Powdered roofing felt can cover all parts of the roof and is suitable for multi-layer bedding. Asphalt roofing felt spread on one side is easy to stick when covering the roof surface. All kinds of spreading roofing felt can be used in waterproofing projects. Such as building engineering base moisture-proof, alkali-proof, roof anti-corrosion, leak-proof, ground moisture-proof, alkali-proof, pools, wall feet, tunnel waterproofing, sheds, sheds, rainproof, etc.
|packing||packed in roll with wrapping paper and each side coated with fabric|
|loading quantity for 20ft container||2000rolls|
|Factory location||Cangzhou Hebei Province,China|
Applying key points:
1.there are many kind of asphalt roofing felt, when using it, it should be determined by the building's reqirement to decide which specification to use and numbers of layer to cover. When multi-layer covering is applied, the scattered material on the felt surface must be swept away first, and then the asphalt adhesive material of about 1 mm thick is applied. Applying pressure makes the roofing felt stick together firmly.
2.If the rolls of linoleum are stuck together and cannot be unrolled, they can be unrolled by fire. The specific method is as follows: first, build a stove with a slight fire inside, and then bake, peel, and roll the linoleum shelf stove, but you need to spray another layer of the same spreading material as the original (such as the original spreading material is used Sand is ready to use) to avoid sticking after rolling. When baking with low fire, do not burn the coating layer to avoid affecting the quality.
3.Another method is to use the heat of water to melt the linoleum. Petroleum asphalt linoleum is soaked in hot water at 1300 ° C, and coal tar asphalt linoleum is soaked in hot water at 80 ° C. When it can be unfolded, take it out. After drying, sprinkle with sprinkles and roll it.
Contact Person: Angela