Color asphalt shingle is a new type of shingle roofing waterproof sheet made of isolation material, which is made of glass fiber felt as the tire body and dipped with high quality modified asphalt. It not only has rich colors, various forms, light and durable, easy construction and other characteristics, but also has good waterproof, decorative functions, is a new waterproof decorative material widely used in slope roof at home and abroad. It is suitable for waterproof roof with slope slope greater than 20°.

Here is a detailed explanation of the basic composition of asphalt shingles:

(3) Color ore particles: the color ore particles on the surface of asphalt shingle can protect the asphalt surface from direct sunlight, make the asphalt not easy to age, extend the service life of the tile, enrich the color of the product, and improve the fire resistance of the roof tile.

(4)Self-sealing adhesive: the back of the color asphalt tile with self-adhesive tape. After the color asphalt shingles are laid on the roof, the self-adhesive will be activated under the sun’s irradiation, resulting in viscosity, so that the upper and lower color asphalt shingles are firmly bonded together, ensuring the integrity of the roof.

(5)Filling material (fine sand) : limestone is commonly used. The filling material has several advantages to the roof tile. It can enhance the waterproof performance of the product, moderately improve the weather resistance and elasticity of the roof tile, and reduce the cost of the product.

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