YN-A750 reactive polymer adhesive waterproof membrane bonding type I. Introduction and presentation in Figure 1, the product description YN-A750 reaction adhesive-type polymer self-adhesive waterproofing membrane is modified asphalt as raw material, the use of very high-quality fiberglass mat for the child based, while the side cover color mineral aggregates, sprinkle the other side of the flexible tile to isolate the material. 2. Introduction Figure II Features ● corrosion-resistant, mineral aggregates protective layer against erosion sun, wind and rain, ice and other climatic factors caused; ● good durability, low maintenance, has the dual effect of waterproof decorative; ● Flexibility is good, can be applied to a variety of architectural shapes, such as: curved, circular and other roofing three product types; Specification: 1.2mm 1.5mm, 2.0mm thickness of 1.2mm, 1.5mm, 2.0mm Weight: 45kg Other: Single surface, double-sided, Ⅰ type, Ⅱ type, wet-laid, pre-coated, wet-laid process, wet laid type, pre-shop law, pre-shop type ● product rich colors, forms, light and durable; ● Installation is simple, cold construction , clean, simple and quick. Fourth, the scope for not less than 20 percent slope sloping roof. Fifth, the design and construction elements 1, roofing waterproof layer works: When I waterproof, waterproof layer of membrane and membrane coating or membrane and two fortified; at Level Ⅱ waterproof, waterproof layer is a single sheet or coating a waterproof layer fortified. The minimum thickness of each channel waterproof layer shall meet the requirements of a variety of materials choice points. 2, waterproof membrane roofing (1) sheet roof slope should not exceed 25%, when the roof slope exceeds 25% of the roof structure should take anti-slip. (2) waterproofing membrane and parapet, skylights Deformation, gutters, gutter junction, etc., should be added an additional layer. (3) exposed waterproof membrane should be painted acrylic paint or aluminum foil protection. It can also be used mineral granules cladding type membrane. 3, (1) Fiberglass asphalt shingles laying fiberglass asphalt shingles combine the use of sticky nail to nail based approach. Arrangement tile, lap, bonding requirements and the location and quantity requirements under the nails should be consistent with tile wood product requirements and relevant regulations. General: For standard-size single tiles, each tile on the wooden base layer of not less than 4 fixed nail on the concrete or cement mortar bed of not less than six per tile fixing screw. Fixed nail should prevent corrosion. (2) Roof slope is greater than 100% or strong wind area roofing, tile fixing should be taken to strengthen the following measures: ① each tile fixing nail should be increased from 2 to 5. ② cornice between asphalt shingles, roofing edge ridge and other parts of the initial layer between the base layer of asphalt shingles, asphalt-based adhesive material should be made to strengthen the measures. Asphalt-based adhesive material applied position should be from the bottom or side of the tile at 25 ~ 50mm, thickness applied ≥3.0mm, diameter ≥25mm, center spacing of 100 ~ 150mm. Sixth, the production base Niu Xugong Zhang Publisher