How To Install Ceramic Wood Tile Floor
This finished tile floor is installed over a plywood and cement capitalist lath subfloor.
Installing tile over a forest subfloor is a lot easier today than it was when I started my remodeling career.
The old-fashioned mud method of floating a thick mortar bed in training for the tile has given way to using cement backer board over a plywood subfloor.
Cement board is cheap ($10 or less for a 1/2″ thick, three′ 10 five′ sheet), easy to install, and sufficient for most installations. Among the trade names you'll come across are Durock, made by U.S. Gypsum Corp., and PermaBase, from National Gypsum Co.
Manufacturers provide clear installation instructions with cement capitalist board, simply there are a few other of import points you need to know to guarantee a long-lasting installation.
For instance, I always like to remove the one-time floor textile so I can check the subfloor for any water damage. Years of h2o seeping forth the edge of a bathtub or shower can cause areas of rot that demand to be repaired.
If everything is in proficient shape, you lot can and then cut the cement capitalist board (always wear an approved respirator or mask when dry-cutting cement based products).
Next, employ a notched trowel to apply thin-set adhesive to the plywood, set the backer board in it while it'southward still wet, and drive corrosion-resistant screws made for countersinking into the backer board through the plywood. Do this at intervals recommended in the backer board instructions (usually every 8 inches) to ensure a firm foundation for the tile.
Utilize a cordless drill to screw cement backer lath to a plywood subfloor.
Set the heads of all screws and any existing nails slightly beneath the wood surface, then use a lightweight gypsum leveling compound to fill and level voids or depression spots. If you take this kind of care with the prep work, the finished tile won't crack over fourth dimension.
Finally, lay out the location for the tile, apply a coat of thin-set to the backer lath, and lay the tile. In one case the tile has set, apply grout to the joints between the tile, wiping off any excess with a damp sponge.
Setting tile on cement backer board with spacers used to marshal the tile.
The proper fasteners, mortar, tile adhesive and joint tape are all specified by the manufacturer, just don't employ drywall screws since they can corrode.
Another error I oft run into is grout wedged between the last row of tiles and the tub, cabinets or doorsill. Grout in these transitional areas will crack every bit the flooring expands and contracts. These areas should go a bead of acrylic or silicone caulk instead so the joint remains flexible.
I'm frequently asked past homeowners if it'southward possible to lay down new tile over an existing tile floor. This is not my favorite manner to install tile, but information technology tin be washed, every bit long equally the existing tile and subfloor are in good condition, and the old tile is thoroughly cleaned and scuffed upward with sandpaper to allow the new mortar to grip.
The combination of newly applied mortar and tile will raise the level of the floor by at least 3/8″. Trimming the lesser of the bathroom door and building upwardly the doorsill normally hide the fact there are ii layers of tile instead of one.
Trimming the bottom of a door casing with a jamb saw so the tile will fit under it.
The subfloor under the tile should exist at to the lowest degree 1 ane/8″ thick, with a minimum of 5/8″ thick exterior grade plywood topped by 1/2″ cement backer board.
Further Information
- How to Tile Over Hardwood Flooring (commodity)
- Tiling Over a Tile Floor (article)
- How to Tile Over Existing Vinyl Floors (article)
- How to Level a Subfloor (video)
- How to Lay a Tile Flooring (article)
- How to Tile a Bathroom Floor (video)
- How to Tile a Floor Using an Underlayment Membrane (video)
- How to Lay Tile Over an Existing Vinyl Floor (video/article)
Source: https://todayshomeowner.com/installing-tile-over-a-wood-subfloor/
Posted by: kingbould1980.blogspot.com
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