How To Repair A Shower Valve In A Tile Wall

Turn off the water to the shower.

How to repair a shower valve in a tile wall.

First most brands of shower valves use similar methods to install the valve. Then shut the water off and cut a hole in the small opening behind the trim plate so you can reach the valve. Fix a leaking shower valve. When you turn on your tub shower valve the hot and cold water enter the valve and mix to the desired temperature.

Mark the center of the shower valve onto the new tile. It should account for the thickness of the drywall as well as the tile or shower enclosure on your walls. How to replace single handle shower faucet. In modern construction shower tile is generally installed with a moisture barrier under a base of waterproof cement board so water damage is somewhat less likely.

Put new rubber seat with spring onto end of pencil and push into the valve. Insert the new cartridge into. Leaks typically start along the bottom of the wall where the tile meets the top of the tub or shower pan. Repeat for remaining seat.

Fixing a leaking shower valve to stop shower leaks behind wall is a little trickier. The first step to repair shower tile after a leak is to assess the damage to determine how much of the wall has gotten wet. If shower valve appears loose cut and install 2x3 cleats to the wall studs above and below the valve. Remove handle and escutcheon plate to expose shower valve.

In older homes ceramic shower tile was often installed directly over drywall. To replace a shower valve start by unscrewing the shower handle and trim plate so you can remove them. The new valve must be set to the correct depth in the wall for the faucet to install properly. Drill hole for valve through tile using carbide grit hole saw.

Using needlenose pliers remove the valve clip and pull the valve out of the wall. Most valves come with instructions or a guide to help you get the dimensions right. Loosen locking nut with pliers and pull old cartridge from center of valve.