wwxl Tile Floors August 10th, 2018 - 09:42:35
Fine. but how do you know if your floor meets the L/360 standard? We face this in the field all the time. but in remodeling. there`s not always a clear answer. There are published tables for calculating deflection. (including a really cool online calculator at http://www.johnbridge.com/vbulletin/deflecto.pl ) but they assume you have full knowledge of how the floor was built. To be able to use the engineering tables. you`d need to know how far apart the joists are. the length of the unsupported span. how thick the joists are. what type of wood and in what condition the wood is in. as well as how thick the plywood is. if any. Realistically. if all of this flooring is hidden by finished ceilings below and covered over by old flooring layers above. educated guessing takes center stage. The following questions help to determine floor stiffness using common sense guidelines
How tough is the tile to be installed? Fairly thick quarry tiles. for example. may be rated for heavy duty industrial applications. although they are often installed in homes. Because they are thicker than normal tiles and able to withstand heavy traffic. they may be less prone to cracking than a sensitive. thinner tile. For that matter. natural stone such as marble and granite are on the other end of the spectrum - they crack even easier than ceramic tile and should not be used in settings where any excess deflection is possible. Intuition may tell you they are stronger than ceramic. but in fact they are more brittle and prone to cracking. They need twice as rigid a floor as ceramic.
Ceramic Tile Flooring - Remodeling Over Wood Subfloors. Before you can install a ceramic tile or stone floor. you need to know if the subfloor is even capable of supporting tile. Simply put. tile can be a durable. low maintenance. beautiful floor choice...if it`s on a solid substrate. Or it can be an expensive mistake that cracks. breaks and requires multiple repairs that may never work if the subfloor is not prepared correctly. What factors do you need to look out for to decide if tile is right for your project. and what steps can be taken to insure a trouble free installation?
Install the Ceramic Tiles. Start with the center and move outwards with each ceramic tile. Use thin set mortar or tile adhesive to set the tiles. make sure that the bond between the tile and the sub-floor sets by applying pressure on each tile. After the tiles have set. complete the process by applying the grout. Remember that the grout must be of the same color as the tiles you have chosen. Remember that each step requires twenty-four hours to set and dry before allowing yourself to proceed to the next step of your ceramic tile flooring installation.