vdw 950 ultra Fughilfe rapid is a ready-to-use special impregnation that acts as a jointing aid for natural stone and mineral, absorbent surfaces. It reduces the binder film when porous and absorbent surfaces are subsequently jointed with resin-bound paving joint mortars.
- jointing aid for subsequent resin jointing
- for natural and concrete stones
- reduces water absorption
- reduces staining
- solvent-free
- extremely short drying time
- rapid progress on site
Technical data
| Appearance | Transparent |
| Packaging | 1 l bottle |
| Consumption | approx. 50 to 100 ml/m² |
| Walkable | after approx. 30 minutes (20 °C, 65 % RH) |
| Ready for jointing | after approx. 30 minutes (20 °C, 65 % RH) |
| pH value | approx. 14 |
| Storage | 24 months in a dry, cool, frost-free place in the sealed original container |