The ground joists supporting the subfloor are 2 x 12’s at sixteen″ O.C. I am contemplating 2 choices and would love your recommendations.I initially deliberate to use Ditra. I may use luan under the Ditra but schluter doesn’t advocate that.

They point out solely plywood or OSB are acceptable beneath their product. The solely different possibility I can give you is to use 1/four″ Durock, screwed down, as an alternative of the Ditra. If the floor is solid, will the Durock act as a separating membrane just like the Ditra?

ceramic tile installation

When you’re ready to put in ceramic tile – ground, wall & countertop tiles or massive format tiles – our helpful directions will information you through each course of. People love the consistency of the appearance of ceramic tile, as opposed to the colour and design variations typically found in pure stone. If you choose glazed or porcelain tiles for your tile installation in Northern Virginia, you additionally gained’t must add an extra step to seal the floor, as is the case with most forms of stone.

Obviously, I would look previous this if it was only an 1/8″ – 1/four″ of S.L.C. But I actually have various places where it’s 5/eight″ – three/4″ thick. ft. with the S.L.C. Would a hammer drill and tapcons be possible in this utility? There’s no way an 1/8″ subfloor over wood joists could help a tile flooring. Even if you had hardwood on top of it before, I’m stunned it’s that skinny. I’d stick to a minimal of 5/8″ plywood topped with cement board then tile, or three/4″ plywood topped with a flexible membrane then tile.

The tiles have been positioned on my kitchen flooring already, and a membrane which was installed beneath due to the tiles are 30 cm x 60 cm to prevent cracking. As the tiles have been layed there’s a beam, not seen, and is making four tiles within the kitchen uneven and a teeter totter effect is happening, what can be accomplished to? Also the tilers used the mortar as grout and didn’t clear the tiles? and thirdly can I add grout to the mortar (the grout is uneven)? Good point about making use of skinny-set to the subfloor and adhering the cement backer board to it.

ceramic tile installation

Being knowledgeable carpenter I greater than perceive the significance of level, plumb and square. Unfortunately I was unable to have sufficient time to jack up the center purple iron I-beam underneath the ground to aide in the leveling process for tile earlier than the Granite Counter tops have been put in. So not to compromise the granite seams and counter top stage I am utilizing Self Leveling Concrete. Website after web site says do not connect backer board to self leveling concrete.

  • Backer board installs to a subfloor with a layer of thinset.
  • Then installers show up the next day, grout the wall and are shocked when the grout has efflorescence or latex operating down the tile.
  • This leads to a neater-looking job because the perimeters of the tile might be covered later—jagged cuts and slight measuring mistakes are hidden.

Assess your ground

When securing cement backer board to a plywood subfloor earlier than tiling, screws provide higher holding power and have much less chance of working their way out than roofing nails. I’d put half of″ plywood right down to level the 2 floors before installing tile. If the existing subfloor is a slab, you would need to connect the plywood down with mastic, then shoot fasteners into the slab to carry the sheets in place. Either 1/4″ or 1/2″ cement backer board will work as long as the subfloor underneath it is firm and flat. You ought to undoubtedly make the present floor as degree as potential earlier than making use of one other layer of plywood on high.

ceramic tile installation

I am greatly concerned as a result of it’s a excessive site visitors area and the man from the tile retailer mentioned you want at least 1 1/4 when the ground is all mentioned and accomplished including tile. I am significantly concerned about this matter and want the right answers. Funding is getting low and I don’t need the tile to maneuver or crack in time after spending all that money. The subfloor is nineteen/32″ exterior grade board and I plan to put down 5/16″ plywood on high of it and then use ditra (1/8″) on top of all this.

ceramic tile installation

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