PET self-adhesive polymer modified bitumen membrane I. Introduction PET self-adhesive polymer modified bitumen membrane made of polyester film, self-adhesive materials and isolation materials, construction method using a wet-laid, with the grass roots close lasting bond, forming a reliable "skin" waterproof system. Roll bonding materials used grout or cement mortar, which has flowability before the initial setting, you can make up the gap between the grassroots and the web, in order to achieve full bonding microscopic sense, to eliminate the "channeling water" phenomenon production, eliminating the requirement for leaks generated; may be applied to wet surface of the base of the base surface is low, with high bond strength, good bonding effect, not channeling water features. The implementation of national standards: GB23441-2009 (self-adhesive polymer modified bitumen membrane series). Second, the product features 1, superior bonding properties, combined with the primary perfection. 2, using grout bonding, safety and environmental protection. 3, no channeling of water occurs, even if punctured, not easy to leak point, easy maintenance. 4, the construction simple, easy to operate. 5, price is excellent, using a wide range. Third, the scope (1), all kinds of underground engineering water impermeability, such as basements, air defense projects, subway and other water projects. (2), industrial and civil engineering roof and exterior waterproofing. (3), is quite sensitive to moisture grain storage, electronics shop, etc. moisture, waterproofing. (4), coastal areas have water corrosion Engineering seawater corrosion and deformation of parts of larger structures. Fourth, to solve a construction problem, solve the problem waterproof construction of complex situations under construction environment in most cases, waterproof construction site environment is complex, such as: cross-operation, base flatness is not ideal, the grass-roots moist and so on. PET self-adhesive polymer modified bitumen membrane construction and high freedom to maximize adapt to the complex construction environment, thus easier to protect the quality of construction and waterproof. 2, to solve the traditional waterproof material the higher the difficulty of the problem of construction operations. Construction of PET modified bitumen membrane self-adhesive polymer technology reduces the operating personnel, experience requirements, the construction is simple, fast, to achieve a "fool" of the construction. Reduce the difficulty of construction work waterproof material, which is more conducive to protect the waterproof construction quality. 3, to solve difficult problems detail node processing. Composite membrane can effectively waterproof coating construction, so as to solve wear plate and pipe, mouth and other parts of the water problem is not easy to handle coils, coil coatings and complementary advantages, to achieve a seamless web of operations, to protect the reliability of the parts of the water. 4, to solve the problem waterproof construction safety hazards. Coil construction process, without solvents and fuels, eliminating the security risks, but also saves resources and avoid environmental pollution.