1, PVC anti-corrosion tile impact resistance, stretch resistance, not easy to brittle.
2, PVC anti-corrosion tile toughness, strong wind is not easy to blow and deformation. Rainwater will not flow backward, not to mention the accumulation, so as not to aggravate the burden of the roof tile.
3, strong weather resistance, extend the service life of the anti-corrosion tile, the user long-term exposure to ultraviolet light, heat, moisture, PVC anti-corrosion tile can also maintain their own stability, not affected by the external environment. Experiments have proved that there is no chemical reaction when it is immersed in salt, alkali and various acids below 60% for 24 hours. It is very suitable for acid rain-prone areas, corrosive plants and coastal areas, and the effect is especially remarkable.
4, when the sound of falling rain strikes the tile surface, the sound wave is transmitted to the porous material, causing the air in the gap vibration, and the porous wall PVC anti-corrosion wave tile friction, reflection, so that the sound energy attenuation of the sound-absorbing effect, to achieve the function of sound insulation.
5, the use of screw head fully sealed, so as to solve the corrosion of the screw head, screw hole leakage; pressure piece with waterproof rubber ring below, can prevent the tile water penetration into the screw holes; screws to increase the fixed position, but also to play the function of anti-typhoon.
