Paving & Sandstone Sealer
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How to prepare your surface for 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, allowing the acid to remain on the surface for 15 minutes, then flushing off with clean water.
Allow the surface to dry completely before applying Paving & Sandstone Sealer.