Neuse Tile Service

Tile installation and service tips from professional installers

Tile shower pan for water management

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     A typical residential shower uses 2.5 gallons of water a minute. If you take a 12-minute shower once per day, that’s 30 gallons. Take those 30 gallons x 365 days a year x several family members, and you’ve had 5 times more water in your house than it rains in most places each year.
     So, for anyone with a shower, water management is an important issue. Both tile and plumbing can be part of that effective system. Obviously, most water that sprays from your shower head goes down the drain, but, because tile and stone are not waterproof, there is water that seeps through to the pan liner (a rubber membrane under the tile that directs water to the drain’s weep holes).
For a successful water management system in your shower, you need:
— a waterproofing membrane bed that has been flood tested prior to tile installation (a minimum 24-hour ‘pan test’);
— weep holes that are open prior to & after the installation of the tile mortar bed;
— a tile substrate and setting material that are approved for installation in wet areas;
— positive slope of the finished floor and the pre-slope below the membrane of at least 1/4″ per foot to the drain.
     Without positive slope, water won’t make its way to the weep holes, and that water can become septic causing odor and staining of the grout on the shower floor. In most of NC, the plumber installs the pan material, and some of our favorite plumbers have been going the extra mile for their customers to install a ‘pre-slope.’ Though it’s only a suggestion in the latest local building code, ‘pre-slope’ is the best way to ensure a shower floor meets the positive slope requirement and to cut down on the possibility for mold and mildew. There won’t be any low spots in your shower floor to hold water, and there’s less chance that any debris under the pan liner could make its way through the bottom and puncture your waterproofing membrane.
     A knowledgeable plumber will also ensure that your pan material is no less than 3 inches above the finished curb height and has absolutely NO nail holes or punctures in that rubber membrane. With properly installed plumbing preparation and effective tile installation, the water in your shower should wash away your troubles rather than adding to them.

Author: Neuse Tile Service

We are second generation owners of a North Carolina business dedicated to quality tile and stone installations. Since 1964, the Neuse Tile team has worked very hard to maintain the quality and integrity that have been crucial to our business' success in the Triangle area. Specialty construction trades have changed and evolved over the years, and our certified installers are truly talented craftsmen. We are proud of our work, and are committed to doing everything we can to promote the proper installation of ceramic tile, to satisfy our customers, and to run a viable business. We are honored by the trust our customers place in us and look forward to serving this area with high quality tile installations for many years to come.

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