Thermal insulation self adhesive waterproof membrane is a new type of polymer composite waterproof membrane, mainly composed of high-density anti-aging polyethylene sheet (waterproof layer) composite geotextile (thermal insulation, sound insulation and shock absorption layer), polymer self-adhesive film, and is a cost-effective waterproof material specially designed for waterproofing, heat insulation, sound insulation and shock absorption of color steel tile roofs, cement roofs, etc.
The self-adhesive membrane is a non-asphalt-based strong self-adhesive sealant coated on a polymer sheet. The selected sealant is made by reacting polymer raw materials and does not contain asphalt components. It overcomes the phenomenon that asphalt-based rubber is easy to age, crack, and bond poorly under climate change conditions. It has super strong bonding and anti-aging properties. At the same time, through polymer formulation technology, a variety of additives are added to make the polymer rubber have creep and penetration functions with the shape, so that it can penetrate into the pores of the base layer to form a physical penetration effect; there are a large number of negative electron ions in the rubber, which makes the roll firmly bonded to the base layer to play a "synergistic bonding effect of physical and chemical cross-linking".
Product Advantages:
It is an environmentally friendly product, no waste in use, and the environment is clean.
One-tear and one-stick, easy construction, no need for fire baking.
It has excellent chemical resistance, weather resistance and corrosion resistance.
It has good waterproofness, adhesion, sealing, low temperature resistance and tracking, and good dimensional stability.
It is resistant to ultraviolet rays (sunlight) and high temperature.
It has strong adhesion (very strong adhesion to cement, metal, wood, coiled materials, plastics, color steel plates, etc.) high tensile strength, good elasticity and elongation, and strong adaptability to interface deformation and cracking.
It does not contain any solvents, safe and environmentally friendly.
Product Features:
The self-adhesive of the membrane is made entirely of high-molecular polymer base materials, without asphalt components, which overcomes the phenomenon that asphalt-based adhesives are easy to age, crack, and have weak adhesion under climate change conditions.
High-molecular self-adhesive material have good pressure sensitivity, long-lasting adhesion, creep and self-healing properties.
High-molecular non-asphalt-based self-adhesive have excellent chemical corrosion resistance (acid, alkali, salt) and anti-aging properties.
The self-adhesive waterproof material itself has good adhesion, one tear and one stick, no fire baking.
The construction method of the self-adhesive waterproof membrane is cold construction. No solvents and fuels will be used during the construction process, and no open flames will be used for construction. It is very safe and environmental friendly.
The use of heat-insulating self-adhesive waterproof membranes for construction has relatively low requirements for the base layer, and the requirements for flatness will also be lower than other membranes. At the same time, no cold primer is required for primer, saving costs.
Good durability and aging resistance.
Good tensile strength and softness, can be applied to various irregular roofs.
Application Range: It can be widely used in various roofs, especially for waterproofing of color steel tile roofs.
Width is 1m
Length could be customized according to project requirement
