The steel plate on the surface of Himei waterproof tiles will add an anti-corrosion layer. This anti-corrosion layer can make the waterproof tiles less susceptible to corrosion and damage, which is essential for maintaining the appearance and structural integrity of the building for a long time.
The exposed steel plates on the surface of common waterproof tiles on the market generally do not undergo anti-corrosion treatment, which makes the joints easy to corrode and rust from the bottom, affecting the service life of the product.
The back side of Himei waterproof tiles will also be treated with anti-corrosion. According to different usage scenarios, different anti-corrosion film layers can be selected to provide waterproof tiles with higher anti-corrosion performance for some special environments, which have both waterproof effect and good anti-corrosion. performance.
There is usually no anti-corrosion layer on the back of common waterproof tiles on the market. The back of the steel plate is completely exposed to the air. Affected by environmental water vapor and moisture, it is easy to corrode and oxidize from the bottom, and the service life is greatly reduced.
Some parties will choose to add a layer of isolation film during construction to achieve anti-corrosion effect, but the cost is higher.
