Some polished porcelain tiles are pre sealed in the factory and don t need to be sealed a second time.
Sealing polished porcelain wall tiles.
Take a tile and pour on some red wine or cooking oil or even mark the tile with a pen.
With glazed porcelain there is not a need or benefit to using a sealer because the various types of glaze used to make this type of tile truly impervious.
A sealer is a liquid coat applied to the porous surface of the tile or grout to protect them from oxidation natural deterioration and day to day wear.
If your tile is a polished porcelain then a sealant may be effective and could potentially decrease the slip resistance of the tile.
Ceramic tile sealers and porcelain tile sealers are used to protect unglazed tiles and grouts from absorbing stains.
We would recommend posing this question to a furniture specialists rather than your local tile store as most interior porcelain tiles will allow have the same slip resistance and generally do not pose any issues with the movement of furniture.
Test your polished porcelain to make sure it is protected.
Reason you seal polished porcelain is that the polishing process open millions of tiny hols in the tile surface and dirt and grime can get into them and cause dulling.
Polished porcelain needs to be sealed with a good impreganator sealer.
A sealer is a liquid coat applied to the porous surface of the tile or grout to protect them from oxidation natural deterioration and day to day wear.
They are glazed and unglazed.
Before sealing the whole floor apply the sealer to a small inconspicuous area of tile to make sure the product doesn t.
Ltp mpg sealer is an impregnating sealer ideal for polished porcelain.
To avoid any doubt you should test an inconspicuous area of your polished porcelain tile.