In the home improvement, the application of sheet metal is very extensive, and there are many types of sheets available on the market. Many people are more interested in waterproof sheets, hoping to avoid moisture and improve the service life of the sheets. However, the average consumer does not understand the waterproof sheet, so I would like to ask what kind of waterproof sheet is there and what effect the waterproof sheet has.
Anti-double special board is melamine resin coated composite board, with high durability and waterproof. The anti-fold board not only resists splashing of water, but also keeps the interior dry in a humid environment without causing mold or corrosion to the internal materials. In addition, the anti-fold special plate itself also has the ability of self-cleaning, and it is difficult for the sputum to adhere to it. The most important thing is that the anti-fold plate can be washed directly with water.
Waterproof sheet type: color steel plate
Color steel plate, also called color-coated steel plate, is a layer of organic coating on the steel plate which is the main reason for its waterproof and corrosion resistance. The coating is composed of silicon-modified polyester or vinylidene fluoride and plastisol, and has strong durability. The shelf life is generally 10 to 15 years. If the paint is sprayed once every 10 months, the service life can reach 35 years. about. The most used in life is the ceiling of the board house.
Waterproof sheet type: EVA waterproof board
EVA waterproofing board is one of the important waterproofing boards. It is also used widely and frequently in life. In terms of small details, most of the sports shoes on our feet are EVA's soles. It is very lightweight, wear-resistant, corrosion-resistant, waterproof, and has a cushioning effect. The same is true for sheets made of EVA hot melt adhesives, which are lightweight, water-resistant and affordable, and the critical insulation performance is relatively better.
Waterproof sheet type: pvc boardThe pvc board is made of pvc as raw material with a cross section of honeycomb-like mesh structure. The material of this board is light, and the price is low relative to the wood. It can prevent smashing, heat preservation and waterproof. It is a waterproof board with high usage rate, pvc water. The fundamental reason for waterproofing is that pvc plastic does not absorb water.
Waterproof sheet type: XPS extruded board
XPS extruded board is extruded polystyrene insulation board, is the third generation of rigid foam insulation material, with polystyrene resin with accessories and catalyst, after continuous extrusion molding rigid foam plastic board . Its greatest advantages are high compressive strength and good thermal insulation. The molecular structure of the plate is stable, thus avoiding problems such as water leakage, infiltration, frost formation, and condensation.