Tile Subfloor Requirements

Today for tiles with all edges shorter than 15 in.

Tile subfloor requirements.

To test your subfloor for moisture you should always take a moisture reading. To determine the requirements for a tile subfloor i partnered with jim and rich from diamond tile located here in maryland. Natalia baran istock gettyimages how to fix a bad subfloor. Per 24 hours when tested with the rubber manufacturers association test.

The difficulty is that tile can be installed over a number of substrates and each requires specific preparations to ensure a long lasting tile floor. 1 6 mm in 0 3 m from the required plane when measured from the high points in the surface. Most floor tile is adhered to the subfloor or underlayment with cement based thinset mortar. To comply with the warranties each manufacturer has a different set of specifications.

The subfloor must be structurally sound as well as thick and stable enough to hold the weight of the tile without moving or flexing. 2 prepare a wood subfloor for tile. The subfloor must be able to hold the weight of the tile and preparation materials required to complete the installation. 0 38m the maximum allowable variation is no more than in.

Regardless of the material it must be at least 1 inch thick. The substrate for tiles shorter than 15 inches must be so flat that it varies no more than 1 16 inch per foot according to the ceramic tile education foundation.