Petro Primer (KSM 2270)
Petro primer is a relatively low viscosity liquid prepared by a uniform mixture of asphalt and volatile organic solvents. It is a treatment for the lower part used for Process 1 of the waterproof layer construction, and it is applied to the surface of concrete slab, wood, iron, and etc., to form a film on the lower layer and strengthen adhesion with the waterproof sheet.
Use
- For lower layer painting of waterproof and moisture-proof construction, lower layer painting of metal type and protective layer, wood preservation, adhesion of waterproof sheet, and etc.
How to Use
- Completely dry the construction area.
- Remove any protrusions, oil, or foreign substances that are harmful to the surface paintwork.
- Stir the primer well and apply evenly using roller, brush, or spray.