Water Leak Under Kitchen Floor Tiles

Repeat this procedure for all ceramic tiles with underlying water.

Water leak under kitchen floor tiles. Tile leaks occur when water seeps through deteriorating grout or caulk and gets into the wall behind the tile figure a. Be sure to especially check the kitchen as there are many water sources and water pipes in that room. Water could be running along the pipe out of the cabinet through the oversize hole that s cut in the back wall or floor landing on the tile floor under the cabinet and then running out under the toe kick. Depending on the materials used to set the tile this can lead to tile falling off the wall severe rotting of the wall framing and damage to the subfloor joists or ceiling below.

Use the rubber mallet to tap the head of the putty knife to pop the ceramic tile from its place. Another possibility is the dishwasher. To check if a concrete subfloor is dry tape clear plastic to several areas leave it for 24 hours and pull it off. Common indications of sewer leaks include.

Water damaged vinyl flooring problems are more common over concrete than with vinyl floors installed over wood substrates. What are the causes of water under a tile floor. Leaking drainpipes in a shower or a bathroom plug will let water underneath tile. If there are no signs of leaks in the ceiling or in any other the water sources throughout your home the conclusion is assumed to be a leak under the floor.

If the grout becomes damaged on the floor it will give water a chance to slip through the gaps and under. Cracks in your floor tiles bricks or moldings. Rotated bowed or separated walls. Posted by jon1270 at 9 49 am on october 13 2013 i m in florida no basements or crawl space just slab.

If the floor is spongy you should replace the plywood subfloor. Begin by inspecting the floor as well as you can. Set all the ceramic tiles you removed to the side. Though most slab leaks are from fresh water pipes sewer pipes are occasionally to blame.

Place a wide putty knife under the ceramic tile parallel to the floor. You will need to remove the lower panel and look underneath with a. Over wood the problem is usually a water leak flooding or the underlayment was too wet when installed.