This product is a self-adhesive waterproof membrane with self-adhesive polymer modified asphalt as the base material, and is a non-exposed baseless or polyester base reinforced self-adhesive membrane.
YN-B701 Strong self-adhesive polymer modified asphalt waterproof membrane
Implementation standard：GB 23441-2009
Specifications [PY type]：thickness: 2.0 mm /3.0 mm/4.0 mm , width: 1.0 mm , length: 1.5 m / 10 m/7.5 m
Specifications [N type]：thickness: 1.2 mm /1.5 mm/2.0 mm , width: 1.0 mm , length: 25 m /20 m/15 m
Note：Products with special specifications can be customized.
- Product Features
- Strong bonding strength, cold self-adhesive construction, avoiding the instability of glue pasting and the fire hazard of burning;
- Good elongation performance, canprevent the base layer from general deformation, cracks and otheradversephenomena;
- Long service life,excellent weather resistance,can adapt toclimatechange inhot and cold areas , and can be constructed at -10℃by hot melt method;
- Excellent chemical resistance, weather resistance and corrosion resistance;
- It has a "self-healing" function andcan heal minor puncture damage by itself;
- Compared withtireless products, the tire bodycanbecome a waterproof layer, increase tension and strength, and enhance impermeability;
- The roll material construction process is simple, the operatingskillsrequired are low, and the work efficiencyis fast and safe.
- Scope of application
- Roof waterproofing projects for industrial and civil buildings, underground engineering waterproofing, as well as waterproofing, anti-seepage and moisture-proofing treatment for open-cut subways , tunnels, pools, canals, bridges, highways and other projects;
- The waterproof construction of the concrete cushion plane of the garage roof and underground building floor is particularly suitable for roof projects with unstable structures or prone to shrinkage and cracking.
- Precautions
- The construction base surface must be dry, clean and free of visible water;
- There is no floating dust or debris on the base surface, and local defects need to be repaired and leveled;
- Evenly apply the special base treatment agent;
- The roll material should be laid flat and straight, with the overlap≥100mm, and the air under the roll material should be removed by rolling;
- After the waterproofing layer is completed, the protective layer should be covered in time;
- The inner corners should be rounded.