【Product Introduction】
Self-adhesive polymer modified asphalt waterproofing membrane is a kind of self-adhesive waterproofing membrane made of polyester felt as the tire base, coated with elastomer (SBS) modified asphalt on both sides, covered with polyethylene film, fine sand or mineral granules and other isolation materials on the upper surface, coated with self-adhesive rubber asphalt on the lower surface, and attached with peelable silicon-coated separator film or silicon-coated wrinkle isolation paper as an isolation material. The product is suitable for waterproofing projects of Class I and II buildings.
【Scope of application】
1. It is used for non-exposed roofs and waterproof layers for underground projects;
2. Waterproofing of subways, tunnels, pools, reservoirs, canals and other projects by open-cut method;
3. It is not allowed to use open flame for engineering waterproofing;
4. Low temperature and flexibility are better, suitable for cold areas.
【Product Advantages】
1. Cold construction: no open flame, no pollution to the environment, and it is an environmentally friendly product;
2. High tensile strength, large elongation, strong adaptability to base expansion, cracking and deformation;
3. It can form a high-strength waterproof layer and has strong resistance to pressure water;
4. Polyester fiber felt as the tire base, fatigue resistance, puncture resistance, corrosion resistance;
5. Excellent low-temperature flexibility of the overall self-adhesive asphalt coating (-20~-30°C);
6. Good adhesion ability, and self-healing function, the coil is fully bonded with the base layer, and the seam itself is bonded and the coil life is synchronized.
【Construction technology】
1. Clean the base surface;
2. Brush the bottom layer: After the modified asphalt cold bottom oil is stirred evenly, it is evenly brushed on the base surface.
3. The sequence of coil paving is: starting from high to low.
4. Elastic line and trial paving: After the correct cutting of the required shape, the actual adhesive paving can begin.
5. Large-area paving coil;
6. The paved large-area coil is exhausted and compacted, and the long side can be 80mm and the short side 100mm without design requirements.
7. Coiled material lap sealing;
8. Fixed and closed ends: After the end ends around the coil are cut, press them into the reserved grooves, nail them firmly with metal strips, and seal them with special edge banding paste.
MESSAGE
It's better to leave your contact information, let's have a chat!