3 tab asphalt roof shingles
Product Categories
1) According to the product form, it is divided into flat tile (P) and shingled tile (L).
2) According to the upper surface protection material, it is divided into mineral grain (sheet) material (M) and metal foil (C).
3) The tire base adopts longitudinally reinforced or non-reinforced glass fiber mat (G).
Selection points
1) The main technical indicators that should be considered when selecting fiberglass tire asphalt shingles: tensile force, heat resistance, tear strength, water impermeability, and artificial climate accelerated aging.
2) It is not suitable to use waterproof paint as a waterproof layer or waterproof cushion for sloping roofs.
3) When asphalt tiles are used on concrete roofs, the insulation layer should be on top of the waterproof layer, and the insulation material should be extruded polystyrene board (XPS); for wood (or steel frame) roofs, the insulation layer should be set The material should be glass wool.
4) Asphalt tiles are flexible tiles, which have strict requirements on the flatness of the base layer. Use a 2m ruler to test: the error of the surface flatness of the leveling layer must not exceed 5mm, and there must be no looseness, cracking, peeling, etc.
While rubber is vulnerable to punctures, the material is relatively easy to repair. However, rubber roofing can be expensive, and many people agree it doesn’t have the same natural appeal and appearance as some of the other options. So if aesthetics are important to you, rubber might not be the right fit.
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