● Fiberglass felt
It plays a carrier role in the production of glazed tiles, not only giving the product excellent waterproof performance. And even if the tile surface is damaged, colored wine green tiles can still maintain waterproofing
Performance. Make the product capable of withstanding vibrations generated during production, transportation, construction, and use.
● Asphalt
The use of petroleum oxidized asphalt has high extensibility, strong adhesion, and a high absorption capacity for fillers, which is beneficial for the fire resistance of the product. It can also bond all materials together, allowing colored wine green tiles to resist wind and rain erosion for a long time, and maintain product performance even in extreme cold, playing a role in moisture resistance and oxidation resistance.
Colored mineral particles
The colored mineral particles on the surface of asphalt shingles can protect the asphalt surface from direct sunlight, making it less prone to aging, prolonging the service life of the shingles, enriching the color of the product, and improving the fire resistance of roof tiles.

Self sealing adhesive
The back of the colored wine blue tile is attached with self-adhesive tape. After the colored asphalt tiles are laid on the roof, they are lifted to ensure the overall activation of the roof. Thus, viscosity is generated to firmly bond the upper and lower layers of colored asphalt tiles together. Ensure integrity.

● Filling material (fine sand surface)
The commonly used material is limestone. Filling materials have several benefits for roof tiles, as they can enhance product fire resistance, moderately improve the weather resistance and elasticity of roof tiles, and reduce product costs.