Self-adhesive Roofing Membrane

Descripción del producto

DY-DYC-P3 Self-adhesive Polymer Modified Bituminous Waterproof Membrane Advantages 1.DYC self-adhensive membranes can bond firmly with base and avoid the phenomenon of water breakthrough effectively. 2.DYC self-adhensive membranes can bond firmly with cement mortar protective layer of upper layer and avoid flake, detachment of the protective layer. ***** products are not influenced by wet construction base surface, constructing without water 4.DYC membranes are belong to high molecular material, ensure engineering service life even if they are not degraded for few years, as when the waterproof without atmosphere, ozone , ultraviolet. 5.Shall not use base primer, hot melting when constructing, construction safety and be environmentally friendly. 6.Simple operation, economical and practical. Applications Used for waterproof working on the basement, roof and ground of industrial and civil architecture, especially for subway, tunnel and waterproof project constructed in rainy season. Installation ***** the base surface: clean dust sundries, draw membranes laying base line. 2.Smear cement mortar or grout: sprinkle water first if the base surface is dry, then smear polymer emulsion grout or cement mortar. 3.Lay DYC membrane: tear isolating membrane under the membrane as lay on the cement mortar. Parallel butting or lapping up and down between the membranes. Iron out the membranes upper surface gradually with pressing roll extract fillerexpel air of lower surface in order to bond tightly between the membrane and cement mortar. 4.Pressurize interface: pressurize with hermetic heal or polyurethane sealant. Clean up first if the butt parts are polluted. ***** on vertical plane: construct on vertical plane after constructing on plane. Vertical plane construction can paste with grout, fasten with steel nail. ***** up: fasten the edge of sheets back cut with aluminum alloy or steel nail, pressurize back cut with specialized sealant.