The film-forming waterproof primer primarily consists of synthetic resins, synthetic rubbers, and rubber asphalt (solvent-based or emulsion-based) materials. Its function is to be brushed, sprayed, or spread onto the base surface, serving as a material for the initial stage of waterproofing construction.

Waterproof coatings, mainly including polyurethane waterproof coatings, rubber asphalt waterproof coatings, chloroprene rubber waterproof coatings, silicone-based waterproof coatings, and other types of waterproof coatings, are the primary materials for forming the waterproof film. They act as a barrier against water for building surfaces, providing waterproofing and sealing while also enhancing the decorative appearance of the structure.

Coating waterproof base fabric reinforcement materials, mainly including glass fiber textiles, synthetic fiber textiles, and synthetic non-woven materials, which serve to enhance the strength of the coating waterproof layer. They prevent the coating from cracking or creeping when the substrate develops cracks; at the same time, they also prevent the coating from sagging.

Coating waterproof protective materials, such as decorative coatings, decorative materials, and protective buffering materials, serve to shield waterproof coatings from damage and enhance the aesthetic appeal of buildings.