Colourless silicon water repellent and grounding agent for impregnation of mineral surfaces. For waterproof impregnation and grounding of mineral surfaces, such as concrete, mineral plasters, tiles, brick, gas concrete, silicated brick, natural and quarry stone including joints, facades with mineral colours etc. 

- Solvent-based 
- Prevents ‘efflorescence' 
- Prevents salts and frost-caused damage on concrete surface 
- Colourless and steam-permeable 
- Good substrate for all coatings