Sikagard-700 S Water Repellent Impregnation 205L Drum
Sikagard-700 S is a one part water repellent impregnation for absorbent cementitious substrates. It penetrates well into the open pores of the substrate, providing durable water repellency, while still allowing water vapour diffusion in both directions. Sikagard-700 S complies with the requirements of EN 1504-2 for hydrophobic Impregnation (penetration depth class I). Sikagard-700 S is used as water repellent and colourless protective surface treatment on absorbent exposed materials such as concrete, cementitious rendering, concrete tiles, fibre cement, brickwork (clay and lime sand, non-vitrified), natural stone.Sikagard-700 S can also be used as hydrophobic primer under solvent based or emulsion protective c
- Reduction of capillary water absorption
- Reduces efflorescence
- Reduces dirt penetration into the pores
- Improves thermal insulation
- Can be overcoated with solvent based and dispersion coating
