How to prepare Feast Watson Paving and Sandstone Sealer:
Preparation is key!
- Ensure your surface is thoroughly clean and free from oil, grease, dirt and moss prior to applying.
- Clean the surface with Feast Watson Floorclean as per the product instructions
For new concrete and aggregate pebbles:
- Allow the surface to cure for approximately 28 days then treat surface with a 10% solution (dilute) of Hydrochloric Acid.
- Apply Hydrochloric Acid using a brush or mop, allow the acid to remain on the surface for 15 minutes then flush off with clean water. 3. Allow the surface to dry completely before applying Paving & Sandstone Sealer.