Tile flooring in Kirkwood, MO

A Kirkwood entry takes a beating from October through March. Wet leaves, road salt off Lindbergh, snowmelt tracked in from a driveway that faces north and never quite dries. Tile does not care. It is also the traditional answer in the baths of the older houses here, where a 1920s Tudor off Geyer Road may still have its original hex mosaic and the owner wants the replacement to feel like it belongs in the house.

Downstairs, tile is one of the three floors that survive a wet basement, along with rigid-core plank and carpet tile. In Kirkwood houses near the Meramec bottoms below Marshall Road, that matters more than looks. Tile also handles a laundry room, a mudroom off the garage, and the kind of sunroom addition that gets tacked onto an Osage Hills ranch and then runs cold from December through March.

Tile fails from movement, not from wear. In older Kirkwood houses the subfloor is one-by pine over joists sized for a lighter century, so we check deflection first and stiffen the bay with blocking or a second layer of plywood before anything else happens. Then comes an uncoupling or crack-isolation membrane. Skipping that step is why so many older bath floors in this town have a hairline crack running straight across the room.

On a basement slab we grind the high spots, patch the lows, and test for moisture. In a bath we deal with flange height so the toilet sits correctly on the new floor, and in a shower we build and slope the pan with a bonded waterproofing layer. Missouri humidity does not hurt tile, but it punishes anything organic trapped beneath it, so every wet area gets the full waterproofing treatment.

We start with the free in-home measure, and for tile that means getting down on the floor. Erik checks the existing surface, the joist direction where the basement lets him see it, flange height in a bath, and how the new floor will meet the hardwood in the next room. Layout gets discussed then, because where the cuts land and which wall the pattern starts from matters more than most people expect.

On the job we tear out and haul the old floor, prep and stiffen, install the membrane, then set tile. Thinset and grout both need cure time, so a bath is typically out of service for a couple of days. We grout, clean the haze, seal where the material calls for it, then set trim and transitions. Then we walk the floor with you before anybody calls the job finished.