Sikagard®-703 W is an emulsion, ready for use, silane / siloxane combination based, water repellent impregnation.
- Strong water repellent capability.
- Allows the substrate to breathe (vapour permeable).
- Treatment is usually invisible not changing the substrate aspect.
- Due to the reduction of water absorption, it improves the resistance of facades to stain and dirt pick and helps the reduction of moss and lichen growth.
- Can be over coated with suitable paints and coatings.
- Ready to use.
- Water based environmental friendly.