Asphalt felt paper is mainly used as an isolation layer and temporary protective layer material in waterproof construction to prevent damage to the finished waterproof layer during construction. It is widely used for waterproofing and moisture-proof treatment of roofs, basements, walls, floors and other parts. In addition, oil felt paper can also be used for moisture-proof protection of pipe galleries, packaging materials, and the lower layer of multi-layer waterproof layers. Oil felt paper should be stored in a dry and ventilated environment, avoiding direct sunlight and rain. During transportation and storage, care should be taken to prevent damage or deformation.

Asphalt glass cloth and felt are widely used in waterproofing projects in fields such as construction, transportation, and water conservancy. For example, in waterproofing treatment of roofs, basements, tunnels, bridges, and other areas, asphalt glass cloth and felt play an important role. In addition, it can also be used to make waterproof materials such as waterproof rolls and waterproof coatings. In the production process, glass fiber fabric is first prepared, and then asphalt is uniformly coated on the glass fiber fabric through impregnation process. After a series of treatments such as heating, rolling, etc., asphalt is tightly bonded with glass fibers to form a roll with a certain thickness and strength.