Penetrating Sealer

Penetrating Sealer is an economical, no sheen, water based penetrating / impregnating sealer for all porous natural stone, tile & grout surfaces. Formulated to provide excellent protection. Perfect for very porous stone and tile. An ideal sealer for concrete, sandstone & brick. Last up to 5 years.

Penetrating Sealer

Penetrating Sealer

Penetrating SealerKey Features:

Suitable Tile Types:

As a natural look sealer for all porous natural stone surfaces (such as sandstone, slate, marble, limestone, granite, bluestone / basalt) unglazed tiles, porcelain tiles, clay pavers, concrete, brick, masonry, terracotta and grout. For interior and exterior use.


  • Do not allow product to come in contact with any non-recommended surface
  • If product is allowed to dry on surface, a white film may form. If this occurs, scrub surface with Aqua Mix® NanoScrub® and a white nylon pad
  • Sealer will not prevent surface wear or etching from acids or caustic chemicals
  • Note: Aqua Mix® Ultra-Solv® or Sealer’s Choice® Gold are recommended in place of Penetrating Sealer in food preparation areas or where maximum stain protection is required


Surface should be dry, clean and free of waxes, sealers or finishes. New installations need to be dry 24 hours before application. Protect surrounding surfaces. Test product in an inconspicuous area to ensure desirable results.

The Stone, Tile or Grout must be dry prior to applying sealer – the following document explains in detail the definition of the term “dry” as it relates to sealer application. READ MORE

Pre-Grout Sealer/Grout Release:

Porous tile and stone can be stained by grout during installation. Sealing the tile before grouting will make grout removal much easier. Apply sealer according to directions after tile has been bonded for a minimum of 24 hours, or apply to front face of tile before installation. Wait a minimum of 2 hours before grouting.


1. Always test a small area first to ensure satisfactory results.
2. Apply using a pump sprayer, paint pad applicator, lambswool applicator, sponge or brush.
3. Allow it to penetrate for up to 5 minutes, if surface is drying within 5 minutes, apply more sealer to keep surface wet for up to 5 minutes.
4. Wipe surface completely dry using clean, dry cotton, paper or microfiber towels after each application. Ensure no sealer is allowed to dry on the surface.
5. Porous surfaces may require additional applications.
6. Conduct a test to see if surface is completely sealed after 2 hours by applying drops of water on the surface. If it penetrates, an additional application is required.

Drying Time

  • Allow 30 minutes drying time between applications when conditions are 20° Celsius & 70% RH. If temperatures are lower or humidity higher then these times may be longer. If unsure about the specific job site temperatures and conditions please contact one of our technical advisors.
  • Ready for surface traffic in minimum of 2 hours.
  • Keep dry for a minimum of 12 hours.
  • Achieves a full cure in minimum of 24 hours.

Cleaning of equipment

Clean tools with mineral spirits after use

Penetrating Sealer Data Sheets:

Technical Data Sheet

Material Safety Data Sheet

Problem Solving Guide

VOC Content:


Available in: 

946ml, 3.8L, 19L.

How to Guide:

How to apply a Natural Look Sealer

Product Maintenance:

General Maintenance Guide for surfaces sealed with a Penetrating Sealer

Product Warranty

Approx. Coverage m² per/L: