Classic tiles Recommended insulation materials

We introduced roof insulation materials last time, materials such as expanded polystyrene board (eps board), extruded polystyrene board (xps board), rock wool board, insulation grout heat transfer of polystyrene particles into rubber powder, polyurethane foam material, grout such as perlite, etc. can choose according to their own needs.

Once the roof insulation is complete, the next step is to choose roof floor tile. We recommend classic tiles .

1. classic tile is made of galvanized steel sheet as the base material, anti-fingerprint coating, colored sand and acrylic resin.

2. Acrylic resin is the key material to bind the steel plate and the colored sand, and also serves as a protective layer on the surface of the sand mining to prevent rainwater leakage into the details and prolong the life of the color of the sand.

3. Colored sand is the decorative layer and the base protective layer of metal tiles. It is made of basalt particles of a certain grain size through a high-tech coloring process and high-temperature sintering. With more than ten colors, it is resistant to ultraviolet rays and can reduce rain noise for Sand Coated Roofing Sheet .

4. The electroplated surface is anti-fingerprint coating, which can protect the electroplated layer. At the same time, the anti-fingerprint coating can better bond the galvanized steel plate and the colored sand, and the anti-fingerprint coating The color is divided into colorless transparent and light green.

Zhejiang jztoit color stone tile the colored sand on the surface adopts natural basalt color sand

Natural basalt is very stable, and the colored sand fired at a high temperature of thousands of degrees will never fade. (Soak in 3% acid-resistant hydrochloric acid solution for 48 hours without discoloration; Soak in 5% alkali-resistant sodium hydroxide solution for 48 hours without discoloration; Let stand at -40°C for 1 hour, then put it at room temperature for 20 times, the color of the metal tile does not change; boil in boiling water for 8 hours, then dry, the color of the metal tile roof do not change)

Colored sand is the decorative layer and the base protective layer of metal tiles. It is composed of particles of a certain size after a high-tech coloring process and high-temperature firing. It has more than ten colors, can resist ultraviolet rays, can reduce the noise caused by rain on the metal tile, and makes the colored stone metal tile rich in color and better in decoration, which is not available in the profiled steel plates of ordinary color and cannot be compared.
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