Categories N1 ... no composite layer unexposed waterproofing material. (Mainly used in non-exposed waterproofing detail treatment) N2 ... no composite layer exposed waterproof material. (Mainly used in detail treatment of exposed roofing waterproof) L1 ... single fiber composite unexposed waterproofing material. (Mainly for non-exposed waterproofing layer Omo use) L2 ... fiber composite exposed sided waterproof material. (Mainly used Omo use exposed roofing waterproof layer) W1 ... Enhanced unexposed waterproofing material within the fabric. (Mainly used in non-exposed waterproofing layer) W2 ... Exposed waterproof fabric reinforcement material. (Mainly used in exposure type roofing) Construction Points 1. Applications long life, anti-aging, roofing materials can be used for more than 30 years up to 50 years underground. 2. High tensile strength, elongation, small changes in heat treatment size. 3. The low temperature flexibility to adapt to changes in environmental temperature is good. 4. Resistance to root penetration, and can be made into green roofs. 5. Anti-perforation resistance and impact resistance. 6. Construction of convenience, wide width less overlap, guest welding, solid and reliable and non-polluting. 7. resistance to chemical corrosion, suitable for special occasions. 8. With good plasticity pvc roofing waterproofing membrane, convenient corner detail processing. 9. Serviceability enhancements pvc waterproofing membrane, and low cost. Ultraviolet radiation reflected from the surface 10. The light-colored, West first surface less heat sheet pvc waterproofing membrane, low temperature. 11. The web has a good water vapor diffusion, condensate drain and easy release, stay to the grassroots of moisture, moisture more easily excreted 1.5 thick pvc waterproofing membrane | Manulife new waterproof | pvc waterproofing membrane made Manulife Shouguang City, new waterproof materials plant provided. Manulife Shouguang City, new waterproof materials plant (www.sghongli.com) (www.sghongli.com) Shandong Weifang, waterproof, moisture-proof material leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Manulife new waterproof leadership in the staff warmly welcome all inquiries negotiations to create new waterproof Manulife better future.