There are many kinds of metal roofing waterproofing materials, and some of the characteristics of different metal roofing waterproofing materials will vary to a certain extent. Do you know what common metal roofing waterproofing materials are used in most metal roofing companies? Do you know what problems we should pay attention to when using metal roofing waterproofing materials? Here we will take a look at some of the metal roofing waterproofing materials related to the introduction.
Polyurethane metal roofing waterproofing material is a comprehensive performance of waterproofing materials, it is called liquid rubber, coated with polyurethane metal roofing waterproofing material is the very strong outer layer, has a strong tensile degree, polyurethane metal roofing waterproofing material also has corrosion-resistant properties, in addition to polyurethane metal roofing waterproofing material extension performance is also very good, for the structure of some expansion and deformation has good resistance, and polyurethane metal roofing waterproofing material has a long service life. good resistance to some expansion and deformation of the structure, and polyurethane metal roofing waterproofing materials have a long service life. However, polyurethane metal roofing waterproofing is a coloured and smelly material, which is not ideal for environmental protection.
Acrylic metal roofing waterproofing material is a very environmentally friendly waterproofing material, it has strong elasticity, it is made by mixing pure propylene emulsion and some special materials processing, acrylic metal roofing waterproofing material is a non-hazardous green product, is environmentally friendly products, acrylic metal roofing waterproofing material also has non-combustible. The tensile strength and elongation of acrylic metal roofing waterproofing material are also very good, and it also has good ageing resistance, it has a long service life, is very convenient in construction, is a very ideal waterproofing material, and acrylic metal roofing waterproofing material is also moderately priced.
Polymer cement metal roofing waterproofing material is a two-component material that is environmentally friendly, has good breathability, dries quickly and the bond is very strong.
Mortar type metal roofing waterproof coating construction is very convenient, will not be affected by the grassroots, dry quickly, is an environmentally friendly waterproofing material. Mortar type metal roofing waterproof coating elasticity of the smaller, suitable for the more stable structure of the place.
Composite waterproofing material is a mixture of different waterproofing materials, mainly containing acrylate organic emulsions, inorganic powders and other components. Construction painted on the roof can form a layer of elasticity, durability is the good rubber-like film, not only has a very good waterproof, leak-proof effect, but also anti-UV, heat insulation, etc., the key is rich in colour, decorative foot.