Polymer Self-Adhesive Film Pre-Laid Waterproof Membrane
1.2mmProduct introduction: NPS non-asphalt-based polymer self-adhesive membrane (pre-laid) waterproofing membrane is a polymer waterproofing membrane produced by a special coating process.
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①Pre-laying counter-point process. The pre-stabilized anti-adhesive technology is used to form a body with the post-cast structure mixed soil, which solves the problem of traditional "outsourced" waterproofing.
②The sheet material has high strength and can effectively resist foundation damage or puncture. No protective layer construction is required. After the steel bars are tied, concrete can be poured.
③High bonding strength. It forms a long-lasting bond with concrete, has high bond strength, and excellent water-locking effect, which can effectively reduce the probability of leakage.
④Avoid settlement damage. When the foundation settles, the protective layer will sink and tear the traditional waterproof layer. The pre-laid anti-adhesive material can bond with the structure to avoid sinking and damage.
⑤The material is light and thin, and the operation is easy. Only 12mm thickness can achieve grade 1 waterproof, can be applied to various complex and simple base surfaces, and only two people are needed to achieve rapid paving.
⑥All-weather waterproof. Construction can be carried out in various environments such as rainy season, summer and winter.
⑦Shorten the construction period. It has low requirements on the base surface, few structural layers, and is easy and quick to construct, shortening the construction period by more than 10 days compared with ordinary roll materials.
⑧Green and environmentally friendly. The use of weather-resistant artificial sand can improve the bonding quality with concrete while avoiding sticking to the feet, and can reduce the generation of waste such as isolation membranes.
⑨The overall cost is low. Simple and practical structural levels, lower base requirements, and wide construction conditions can reduce the overall cost by more than 30%, greatly shorten the construction time, and greatly improve the construction quality.
⑩Low maintenance cost in the later stage. The construction quality is guaranteed and the probability of leakage is minimal. If leakage occurs, it can be solved by simple grouting.
Scope of application: Suitable for underground or tunnel floor pre-paving and external protection and internal pasting side wall projects.