Ceramic Tile Water Absorption Rate

Ceramic tile that is fire glazed is 100 perfect for indoor floor use.

Ceramic tile water absorption rate.

A tile s water absorption rating helps you determine if the tile is suitable for installation in your room. Ceramic tile may be classified as having one of several different water absorption rates. Tiles can be differentiated according to their water absorption into 3 types as follow. However making the right choice requires finding out about their variouscharacteristics.

Vitreous meaning it can absorb only 0 5 water. Non vitreous meaning it can absorb more than 7 water. The rating is calculated based on how much water the tile absorbs in relation to its weight. Weight of water absorbed as percentage of tile weight.

Absorbent value between 0 5 3 e g. Rustic tile glass mosaics resin mosaic. Absorbent value less than 0 5 e g. For exterior applications the selected tiles must have a very low water absorption rate as close to an impervious rating as possible especially in climates subjected to rainfall freezing and thawing cycles.

Umbrella shielding rain nonvitreous. Wet areas such as a shower or steam room should have porcelain tiles. Homogeneous tile granite tile. Whenit comes to deciding on the ceramic tile for our floors and walls the storealways has a wide selection to choose from.

A low water absorption rate also enables a tile to resist food or beverage stains. According to china s national standards for testing tiles tiles according to the different water absorption divided into porcelain brick water absorption e 0 5 fine stoneware tile water absorption 3 e 6 stoneware brick water absorption 6 e 10 ceramic brick water absorption of 10 or more and so on. If you take the 2 tiles flip upside down and sprinkle water on them. The water absorption rate is directly related with the suitability of the various types of tile for interior or exterior applications.

Semi vitreous meaning it can absorb between 3 and 7 water. Absorbent value more than 3 e g. To test this the fired tile is first weighed then it is boiled for five hours and left to sit in water for 24 hours. Porcelain tile has a water absorption rate of 0 5 percent or lower as defined by the american society for testing and materials astm section c373.

Ceramic will absorb the moisture like a sponge but will only bead up on porcelain. Testing for water absorption determines the apparent porosity and relative density as a means to classify ceramic tiles according to the international standard iso13006 10545 98. Ceramic tiles label information label categories page 1 of 2. High absorption more than 7 water absorbed.

Water absorption w a a tile s rate of water absorption. For instance what about their water absorption rate.