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Leveling compounds are cement based and are easy to apply. They will adhere well to both concrete and wood surfaces.
When preparing a floor for the installation of ceramic floor tile, additional material is typically installed over the home's existing base subfloor. The existing subfloor is normally constructed out of concrete, 3/4th inch OSB, or plywood. Concrete, backerboard, or exterior plywood is normally added to the subfloor to increase the rigidity of the floor surface. The more level and rigid the floor, the less likelihood of the ceramic tiles cracking.
To ensure that the floor surface is level and rigid, a leveling compound may be needed, The leveling compound can be added to the floor to adjust for any dips or humps in the subfloor. Dips and humps can occur due to imperfections in the concrete slab or floor joists, or from warping in the base subfloor.
The subfloor should be clean and dust free, prior to applying a leveling compound to your subfloor. If it is not, you may get a poor bond between the leveling compound and the subfloor.
To apply leveling compounds, you can use a trowel, broad knife, and/or a length of 2”x4”.
Use the length of 2”x”4, to see how much leveling compound you will need, by running it over the surface of the subfloor to see how much of a dip or hump you have to deal with.
When making up a batch of leveling compound be careful to not make up too much at any one time. Leveling compounds set up quickly. Consequently, it is best to make up small batches at a time.
Of course it is important to consider color, size and cost but it is equally important to be mindful of the amount of wear and tear the tiles will receive.
Some tiles will handle little wear whilst others are industry strength and will stand up to thousands of feet traffic daily, like that at shopping malls.
Ceramic floor tiles are put through abrasion resistance tests and then classified according to their ability to withstand abrasion.
High traffic areas such as public lobbies, restaurants, shopping malls, airports and other commercial sites, require tiles with a very high resistance to abrasion, much higher than what you would require in your own home.
And outdoor areas like plazas, parks and courtyards will also need tiles that are specified as frost resistant and slip resistance.
As is it critical, to ensure that tiles around pools be slip resistance. And how many times have you nearly fallen on someone's entrance tiles due to a lack of slip resistance. Many of the ceramic floor tiles available for the outdoors today, feature an abrasive "grit" added to the surface to assist in preventing slip.
For the outdoors, tiles should have low water absorption. Unglazed tiles or frost proof monoculture tiles are a good selection. Areas around the home such as patios, walkways, or swimming pool decks, must also have high slip resistance.
Areas that are used while wet, such as shower floors, saunas, and hot tubs, will require low water absorption and good slip resistance.
Each areas of your home needs to be considered separately for floor tiles, as different rooms and areas will have different needs.
Floors with direct access to the outdoors, as in entrances and some kitchens, will require good abrasion resistance as well as a moderate degree of slip resistance.
Floors in frequent use, such as kitchens, family rooms, and areas where chairs or equipment are often pulled across the floor will also require tiles with good abrasion resistance.
For those less frequented areas like dens and sunrooms, most of the floor tiles currently on the market should be suitable.
To Success In You Home Improvements
Bill Brennan