Sikagard®-701 W is a solvent-free concentrate of silane modified siloxane emulsion. It must be diluted and the diluted liquid solution forms a water and chloride-ion repellent impregnation specifically formulated to seal absorbent cementitious surfaces and other masonry substrates.
- Meets the standards of acceptability for concrete sealers established in NCHRP Report #244.
- Enhances concrete integrity.
- Reduces efflorescence.
- Improves resistance to frost and de-icing salts (chloride ion).
- Reduces dirt penetration.
- Does not act as a vapor barrier.
- May be applied to alkaline substrates.
- Will not degrade under UV exposure.