Take a look on google and you ll find a host of conflicting views.
Sealing porcelain ceramic tile.
It will put a clear sealer across the floor tile and grout giving it a high gloss wet look appearance as well as provide a barrier that will protect against chemicals and soiling and make the floor much easier to.
Typically unglazed porcelain tile comes in polished and unpolished formats.
There are some exceptions to this so check with your manufacturer to be sure.
The weak link in a porcelain floor or any tile floor for that matter is the grout between the tiles.
When to seal tiles.
The water absorption rating for porcelain tile according to ansi 137 1 and ptca porcelain tile certification agency is 5 or less.
Porcelain is a type of ceramic tile that is impervious which means its absorption is of 1 percent or less.
Should a porcelain tile floor be sealed after installation.
Porcelain tiles do not require sealing as they come with a factory glaze that is 99 9 waterproof and do not allow water or anything to penetrate it.
Sealing is done to strengthen tile or grout s defenses against dirt spills and erosion of grout but not all tile needs to be sealed.
It s a question that we get asked on a regular basis.
Gloss finish ceramic and porcelain tile sealer.
Textured tiles can prove difficult to keep clean as they have high low surfaces.
Although some unglazed porcelain tiles can have microscopic out gassing voids that can possibly trap stains of certain products if they are not cleaned up readily or properly.
In closing as long as you seal and maintain your tiles alongside the grout you can enjoy them for a very long time to come.
There s an argument to say that you d only seal a polished porcelain tile and would leave a textured or matt surface well alone.
Glazeguard gloss sealer is developed specifically for ceramic and porcelain tiles.
These tiles are.
While grout sealer doesn t prevent moisture from penetrating it does help block moisture.
However with unglazed porcelain tile the use of a sealer may or not be needed for several reasons which we will discuss here.
Man made tiles like porcelain or ceramic tiles won t experience this but pre sealing does help if they have little or no existing sealant on them.
But is this strictly true.
In terms of no water absorption porcelain tiles are the best.
If your tile is ceramic or porcelain it probably won t need to be sealed.
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.
There s an argument to say that you d only seal a polished porcelain tile and that matt or textured tiles should be left untreated.
A mop won t dig out the dirt and often.
So porcelain clay doesn t readily stain.