BV 19621 Concrete Sealant
- Order number: BV19621
| Max. temperature: | 1000 |
| Heat rating: | cooling in the event of fire |
| Applications: | Fire protection, Special application |
| Substrate: | aged concrete |
| Viscosity: | liquid |
| Max. temperature: | 1000 |
| Heat rating: | cooling in the event of fire |
| Applications: | Fire protection, Special application |
| Substrate: | aged concrete |
| Viscosity: | liquid |
‘For older surfaces’
BV 19621 is a solvent-free, single-component, potassium silicate-based product for sealing aged cement-bonded surfaces. This concrete sealant quickly binds dust and stabilises the surface. BV 19621 contains additives to ensure it penetrates into the surface to be sealed, providing long-lasting preventative protection.