Self -adhesive water -proof coil is a self -adhesive rubber asphalt made of synthetic rubber, adhesives and high -quality road oil asphalt as the base material. The tough high -density polyethylene film or aluminum foil is used as the upper surface material.The peeled silicon coating film or silicon coating paper is a waterproof material made of anti -adhesive isolation material in the lower surface.It is a new type of waterproof material with promising prospects. It has the characteristics of low gentleness, self -healing, and good adhesion. It can be constructed at room temperature, fast construction speed, and meets environmental requirements.
Self -stick roll price
However, because many objective factors now affect the price of self -adhesive coils, different brands and different manufacturers have different manufacturers, which have different choices of raw materials, resulting in great fluctuations in the price range of self -adhesive coil materials.Self-stick rolls of general materials and sizes are now within the range of 15-50 yuan.The price of self-adhesive coils with good quality and larger size generally remains between 100-200.
Self -stick roll specification
1. The base layer (looking for the flat layer) of the waterproof coils must be cleaned and sprinkled with water to ensure that the grassroots are moist.(Note: The roof waterproofing layer shall compound GB50207-2002 "Specifications for the Quality Acceptance of Roof Engineering" stipulates that the underground waterproofing layer shall compound GB50208-2002 "Specifications for Underground Waterproof Engineering Quality Acceptance").2. Use cement -containing 5%to 15%polyethylene gel liquid to prepare cement plasma 4 adhesives. The stirring must be uniform, no precipitation, and no block.It can be used without disconnection.3. Before the construction of the roof main waterproof layer, the detailed node of the drainage concentration and complex structure should be seal and pasted with the additional layer of waterproof.
Self -stick roll production process
1. Main waterproof layer production: Linear low -density polyethylene resin adds color parent and auxiliary agent.The additive can add anti -aging agents, stabilizers, adhesives, and light shielding agents. Different additives can be added according to market demand, so that the main waterproof layer can be produced.2. Side production: The enhanced layer should use composite propillene fiber or polyester fiber structure, which is conducive to bonding and waterproof; the waterproof layer uses a composite thermal compression adhesive, and the isolation paper is directly compressed through high temperature to compress it.In this way, the water barrier and enhanced layer can be effectively combined to ensure the good performance of waterproof materials.
National Standards for Self -stick Materials
Self -stick roll construction process
Process process: grassroots surface cleaning, repair → painting the supporting grass -roots treatment agent → Paste of node parts → positioning, bomb base line → Putting self -viscous rubber waterproof rolls → rolling, exhausting → receiving treatment and overlap → organizationAcceptance → Protective layer construction.

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