FESTEGRAL 5 KG

Integral waterproofing for finely ground powder concrete and mortars, light gray in color, contains fatty acid salts that promote reduced permeability in concrete and mortars, without decreasing compressive strength. For addition to concrete or mortar mixes, in elements exposed to occasional or permanent contact with water or moisture.

- Reduces the permeability of the elements
- Improves workability in mixes
- Increases durability
- Reduces water consumption by 4% to 6%
- Reduces bleeding