Shower Floor Drain Weep Holes

Typically there are three such holes in the upper portion of the drain assembly spaced evenly around the drain.

Shower floor drain weep holes.

Line up the holes in the universal drain extender kit with the screw holes in the original shower drain. Another area that may need occasional cleaning are the weep holes that are located under the shower pan. Yes those are what we call weep holes they are necessary as you guessed to allow the water to drain out of the frame and into the shower. Doing so allows water to freely flow through the plumbing.

Shower pans and tubs sometimes have a lip built into the flange that collects water like a small gutter. Place the original strainer on top of the plastic ring lining up the screw holes in the. Most home owners know that it s important to occasionally clean the shower drain. The weep holes are small holes that connect to the main drain allowing water that enters them to feed into the drainpipe.

If water penetrates through the tile grout and joints the weep holes help it to find its way into the drainage system. When weep holes in the shower drain become blocked or clogged a disaster may be in the making. Answer having wet grout around the drain does suggest that the weep holes at the waterproof membrane level might be plugged. Weep holes provide a valuable service in draining away underfloor moisture that has seeped through grouting and corners.

Here s a short video showing what happens when weep holes in a shower pan are caulked shut the shower has a marble surround but it applies to tile coverings as well. Water below the tile that can t readily drain through the weep holes into the drain causes the tile assembly in that area to be saturated with moisture. I would suggest spraying a bleach solution into the holes from time to time to try to inhibit the mold growth in the framework.