Construction process of Hand Brush Polyurea
The hand brush Polyurea coating is mainly used in the occasions where it is not easy to use the spraying machine.
1. Remove the cement slurry and loose impurities on the concrete substrate. The metal should be sandblasted and rusted. Make sure the bottom material is clean before construction, avoid oil and impurities, and avoid water on the substrate.
2. Brush the matching primer.
3. Spray the hand brush polyurea coating within 48 hours after the primer is dry.
Next: No Information