JH-820 Concrete Sealing Additive
JH-820 can be added to 25% water ratio to make mortar when preparing cement, concrete, plaster, etc. It can also be applied to dry concrete, plaster, gypsum, and wood-like mineral surfaces.
After use, it provides structural insulation by increasing water impermeability on concrete and mineral surfaces. This prevents corrosion and moisture within the concrete.
- It penetrates into the concrete and provides repair on the surface.
- It is solvent-free and odorless.
- Does not contain VOC.
- Because it is transparent, it does not change the structure of the surface.
- It is UV resistant.
- Can be applied with a spray roller.
- Drying time is short.
Areas of Use:
- On concrete surfaces
- Building plastered or natural stone surfaces
- In screed and floor concretes
- Natural stone and similar flooring
- Untreated surface coatings
- Precast facade cladding and surfaces
- On betopan and plaster coating surfaces
- In bricks and briquettes
- On Yutong and pumice surfaces
- It can be applied to untreated natural wood surfaces.