Hotsale Low price eco friendly Easy construction Self adhesive waterproof SBS modified bitumen asphalt roofing membrane/felt
- Category: >>>
- Supplier: Bnbm Otai Polymer Waterproof System (tianjin) Co. Ltd.
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Product Overview
Description
Product Description
The product is constructed by wet-applied method and bonded to the base with cement paste or cement mortar.
The product adds unique activator and soaking agent to the self-adhesive. On the basis of maintaining the advantages of the traditional self-adhesive rubber, the creep property of the resin is increased, and it penetrates into the pore and capillary of concrete to form physical adsorption and mortise and tenon. At the same time, concrete and cement gel react with each other to form a chemical cross-linking structure, so that the coil is firmly bonded with the base layer, forming a sealed and sealed waterproof layer.
The product adds unique activator and soaking agent to the self-adhesive. On the basis of maintaining the advantages of the traditional self-adhesive rubber, the creep property of the resin is increased, and it penetrates into the pore and capillary of concrete to form physical adsorption and mortise and tenon. At the same time, concrete and cement gel react with each other to form a chemical cross-linking structure, so that the coil is firmly bonded with the base layer, forming a sealed and sealed waterproof layer.
Thickness | 1.5mm / 2.0mm |
Length | 15m / 20m |
Width | 1m |
Certificate | ISO9001/14001/45001 |
Physical Property
Application
Waterproofing works of basement, roof, municipal engineering, etc.
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.
- Wet-applied method:
Plain cement slurry is evenly applied on the base, which is used for bonding transition between the base and the self-adhesive surface of the coil. After removing the isolation film of the self-adhesive surface of the coil, it is directly bonded with the transition bonding layer. In vertical construction, a certain amount of special glue can be added to the cement slurry to increase the viscosity of the cement slurry.
- Construction process:
Clean up the substrate →moisture the substrate → locate and snapping →plastering cement slurry →pave waterproof membrane →flapping the upper surface of coil and pulping →airing membrane for 24hrs to 48hrs →repair and acceptance.
- 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.
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.
- Wet-applied method:
Plain cement slurry is evenly applied on the base, which is used for bonding transition between the base and the self-adhesive surface of the coil. After removing the isolation film of the self-adhesive surface of the coil, it is directly bonded with the transition bonding layer. In vertical construction, a certain amount of special glue can be added to the cement slurry to increase the viscosity of the cement slurry.
- Construction process:
Clean up the substrate →moisture the substrate → locate and snapping →plastering cement slurry →pave waterproof membrane →flapping the upper surface of coil and pulping →airing membrane for 24hrs to 48hrs →repair and acceptance.
- 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.
Packing & Delivery
Company Information
OTAI is the most reliable and professional roofing & underground waterproofing system supplier, providing all kinds of waterproofing product,such as: modified bituminous membranes, PVC/TPO/EPDM synthetic membranes, self- adhesive waterproof membranes, and roofing shingles etc.
Why trust us?
1. Certificates: ISO 9001 & 14001, OHSAS 18001, etc.
2. Best quality (international standard) & Competitive price.
3. Best & professional service.
Company Activities
FAQ
1 Q: Are you a factory or a trading company?
A: We are a manufacturer. Our factory is located in Tianjin, China. OTAi is a company specializing in the production of
high-quality polymer waterproof materials.
2 Q: Can you provide a free sample?
A: Yes, but usually the customer has to pay the freight.
3 Q: What's the lead time?
A: Usually no more than 15 days. Customize order may take longer time.
4 Q: What your advantaged?
A: We can provide the related waterproof membrane accessories. Such as adhesive, seam tape, nails, gasket and prefabrication, etc.
5 Q: What terms of trade are acceptable to you?
A: Payment terms: L/C, T/T, Western Union, moneygram
6 Q: How do we get offers?
A: Please provide the product specifications, such as size, material, accessories and so on.
A: We are a manufacturer. Our factory is located in Tianjin, China. OTAi is a company specializing in the production of
high-quality polymer waterproof materials.
2 Q: Can you provide a free sample?
A: Yes, but usually the customer has to pay the freight.
3 Q: What's the lead time?
A: Usually no more than 15 days. Customize order may take longer time.
4 Q: What your advantaged?
A: We can provide the related waterproof membrane accessories. Such as adhesive, seam tape, nails, gasket and prefabrication, etc.
5 Q: What terms of trade are acceptable to you?
A: Payment terms: L/C, T/T, Western Union, moneygram
6 Q: How do we get offers?
A: Please provide the product specifications, such as size, material, accessories and so on.
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