This product is a self-adhesive waterproof membrane made of modified polyethylene as the base material and polymer modified bitumen with corrosion resistance additives as the covering material. In order to meet the needs of waterproof materials in coastal areas and high saline-alkali areas, anti-aging and anti-oxidant additives are added to the base of the tire, and anti-corrosive additives are added to the gum to make the product maintain the normal extension and resistance to sedimentation of the vinyl tire Based on the characteristics, it has excellent resistance to chloride ion penetration and salt and alkali corrosion resistance, and its resistance to chloride ions is more than 20 times that of ordinary SBS modified bitumen membrane.
| Thickness |
2.0mm / 3.0mm |
| Length |
15m / 10m |
| Width |
1m |
| Certificate |
ISO9001/14001/45001 |
Physical Property
Applicable Range
Underground structure,tunnel,caverns and oil depot of coastal and high salt-alkali areas.
Construction Method
- Adhesion method:
On the dry, flat and dust-free base layer, first brush the base treatment agent. After drying, remove the isolation film from the self-adhesive surface of the coil, and then bond directly with the substrate.
- Construction Points:
Substrate should be evenly coated with the base treatment agent, and the coiled material shall be timely paved after drying.
Tear off the bottom isolation material when paving the membrane.
Air under the coiled material shall be exhausted and firmly bonded by rolling.
Waterproof membrane shall be flat and straight, and the lap size shall be accurate.
- Notes:
Do not pave membrane in rainy, snowy or windy weather.
During construction, it is necessary to ensure the cleanliness of surface at the overlap.
When construction at low temperature, hot air should be used to assist the construction of the overlapping part.
Pay attention to the protection of finished products, temporary protection measures should be set on coils for self-adhesive materials.
Packaging & Shipping
| Port: |
Tianjin Xingang Port |
| Shipping: |
Support Sea freight |
Audited Supplier 
Audited Supplier 
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