Rock wool boardl of Exterior Walls is a better thermal insulation material among rock wool thermal insulation materials. What are the waterproof methods of rock wool board? Today, CCEWOOL will give you a brief analysis.

Rock wool board has the following waterproof methods.

1. When the rock wool board changes from cotton to board shape, a large number of waterproof agents are included.

2. A waterproof fortification: waterproof equipment with professional waterproof level.

3. Asphalt waterproof roll: use matrix materials such as base paper, fiber fabric and fiber felt to dip and coat asphalt, and spread powdery, granular or sheet materials on the surface to make flexible sheet waterproof materials.

4. Polymer modified asphalt waterproof roll: the flexible sheet waterproof material is made by using synthetic polymer modified asphalt as the coating layer, fiber fabric or fiber felt as the matrix, powder, granular, sheet or membrane materials as the covering materials.

5. Rock wool boardl of Exterior Walls: take synthetic rubber, synthetic resin or their blends as the base material, participate in appropriate chemical additives and fillers, etc., and process them into bendable sheet waterproof materials through different processes, or combine the above materials with synthetic fiber to form two or more bendable sheet waterproof materials.

Zibo Double Egrets Thermal Insulation Material Sales Co., Ltd. was Zibo Double Egrets Thermal Insulation Material Sales Co., Ltd.established in 1999, and the branch, CCEWOOL Thermomax Inc., was set up in Canada in 2016.