Slate & Pebble Sealer

Sealer For Non-Porous Stone Surfaces

A tough, clear, sealer and top coat designed to protect non-porous stone surfaces from weather, abrasion, food, oil, grease and household dirt. Feast Watson Slate & Pebble Sealer brings out the full colour and natural beauty of slate and stacked stone with a gloss finish.

Use on pathways, driveways, steps and front entrances. Ideal for enhancing pebbles in concrete and pebble aggregate.

Slate & Pebble Sealer is easily recoatable and under normal conditions will not crack or peel. However, Slate & Pebble Sealer is NOT suitable for use on glazed or semi-glazed quarry tiles.


CAUTION: Smooth surfaces may become slippery when wet.

surface preparation

Ensure surface is thoroughly clean and free from oil, grease, dirt and moss prior to application.

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. Allow the surface to dry completely before applying Slate & Pebble Sealer.

Floor Clean


Apply a minimum of two coats of Slate & Pebble Sealer using either a Feast Watson Floor Finish Applicator, brush, fine mohair or wool roller.


Monitor the surface for signs of loss of gloss or scratches. If an additional coat is required, clean using Feast Watson Floorclean. Apply one coat of Slate & Pebble Sealer as per application instructions.

  • Where to useSlate and pebble floors, bathrooms, foyers, driveways, steps, pathways
  • Coverage m2/L10
  • Number of coats2
  • Recoat time2 hours
  • Dry time8 hours
  • Clean upXylene
  • Sizes available1L, 4L, 10L