Shower Floor Tile Leaking

We have a tile shower with a pebble floor that was installed about a year ago.

Shower floor tile leaking.

Leaky tiles can occur anywhere where water is used whether it s a shower a wet room or a kitchen splashback. If it s in the floor it could be from the supply or from the drain. If your tile shower is leaking the cause of the leak must be found and addressed as soon as possible and definitely before you take a shower again. The company that installed it has agreed to repair it but i want to be sure they are doing the job right.

Grout separation at the joint between the floor wall is common due to shrinkage but that. Water may be seeping through the surface of the tile in which case you don t have to do any plumbing repairs but if the leak is in a wall chances are it s from a supply line. The idea is to use the process of elimination and keep looking for any evidence of a leak each step of the way. Damaged shower pan liner or missing pan liner could be the cause of the leak or failed seal glue joint.

They can often cause damp and mould within surfaces behind tiles and can even threaten the structural integrity of walls so it s important to tackle the issue at the first sign of a leak. Stop up the drain and fill the pan with water and let it sit. Tile is then set with another resin application and allowed to dry for 24 hours. If you see a leak at this point there likely is a problem with the shower base.

No tiles need to be removed and any cracks in the surface if there are any can be filled with grout. If no water drips out below check closely with a bright light it may not be your shower pan leaking. Failure to do so puts more moisture behind the wall or under the floor which can cause mold rot in the wood structure or crumbling drywall. Although the tiles themselves will hold water the grout between them is permeable to water.

Is your shower leaking through your tiles. A coating of marine epoxy resin is bonded to the whole shower floor effectively sealing the surface from any more water penetration. If your pan or floor looks good try this basic step. Sealing your leaking shower floor is a very simple task that can be completed diy using materials available at your local hardware store.

Depending on which floor this shower is located you might see water or water marks on a ceiling or when you look in the basement or crawl space. It is now leaking into our crawl space. Locate the source of the leak and perform the necessary repairs. This process is as simple as painting a liquid onto the tiles and grout with a paint brush.