Tile & Slate Sealer


Cemix® Tile and Slate Sealer is a solvent based clear film forming, sealing and dust-proofing coating. Has good flexibility, is long-lasting and will not yellow, crack or peel when properly applied. Cemix® Tile and Slate Sealer has a positive penetration into the surface.

Typical Application / Uses:

Use Cemix® Tile and Slate Sealer to enhance the beauty of all types of natural stone, slate, exposed aggregate, concrete and cobblestones. Caution should be used if applying to Terracotta or brick.

NOTE: There is not a sealer suitable for all types of pavers, tiles, or other surfaces. Never apply more product than is being absorbed into the surface you are sealing. If product is pooling on the surface, brush the excess off. If you feel no product or very little product is being absorbed, stop and seek technical assistance. Always do a test area first to approve the look and feel before doing the entire area. Ensure there is no rising damp as this will make the sealer surface cloudy. Over application can make the surface slippery especially when wet.


  • Form a protecting film.
  • Highlights the substrate (Gloss finish – slightly darkening)
  • Easy to apply

1L, 4L, 20L & 210L


The surface must be completely dry and thoroughly cleaned of all contaminants and dust before applying Cemix® Tile and Slate Sealer direct from the container without thinning. Can be applied with brush, roller or spray. Avoid puddles and spread uniformly without brushing out excessively. Two or even three coats may be required depending on the porosity/absorbency of the surface. Allow to dry between coats. Protect the freshly coated surface from dust, rain and traffic while drying. Light traffic may be allowed after 24 hours. Heavy traffic should be avoided for several days; even longer, 7 days, for vehicles. Clean brushes & containers etc. with a general solvent cleaner or thinners.

Substrate Preparation:

The surfaces should be water blasted and made clean, free from grease, loose particles, dirt, paint, curing compounds etc. Moss or algae growth should be removed with a suitable treatment and washed with clean water. Ensure the surface is completely dry prior to application. Always test apply an area first to approve the look and feel.

Technical Data:

Appearance – Clear liquid.

Application Temp – 7 – 20oC

Yield / Coverage – Approx 10m2/L depending on porosity of substrate.

Packaging – 1L, 4L, 20L pails and 210L drums.

The data shown above reflects typical results based on laboratory testing under controlled conditions. Reasonable variations may occur on site.


Shake both concentrate & diluted product thoroughly before using them taking care not to contaminate them.


  • Due to film forming characteristic, smooth surfaces will be slippery when wet.


Spray or roller equipment should be washed out immediately after use with water.

Storage / Shelf Life:

Twelve (12) months when stored in unopened, original containers. Storage area should not be exposed to extreme temperature. Do not expose to direct sunlight in storage.


Cemix® Tile and Slate Sealer is a flammable and should be used with adequate ventilation. Beware of cigarettes and naked flames near uncovered containers. Keep away from

children. Do not splash into eyes. Wash thoroughly with water and seek medical advice immediately. If ingested seek medical advice immediately. Wear suitable protective clothing, gloves and eye/face protection.

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