uncoupling

  1. A

    PTB and Ditra

    Hi All Can i stick ditra or dural down with Bal PTB.
  2. I

    Ditra Mat & Flexible tile adhesive, is it overkill?

    Hi. I have 18mm marine ply as my substrate on my suspended floor wet floor. I have bought some Ditra Matting and plan to cover the entire ground floor with it.I was going to buy some Nicobond Fast Flexible Adhesive but at £25/7kg it is very very expensive. I was thinking that as I have...
  3. G

    Do I need an uncoupling layer over new screed?

    Hi folks, I'm looking for some thoughts on an uncoupling layer - the posts already here have helped a bit but.... We're looking at laying a new kitchen / family area thats about 34sq-m if size matters. Here's the detail: Slurried Block and beam base over a void. 125mm Celotex insulation...
  4. J

    Uncoupling membrane

    I have a floor area approx. 30m to tile. Half is on exterior ply the other half on screed. Will I need to put down a uncoupling membrane over the whole area before I tile. The tiles are ceramic .
  5. N

    Ditra matting - optimum depth

    Hi Guys, very amateur diy tiler here seeking some advice. I'm halfway through my extension - separate builders, plumbers, sparks etc rather than one company. Now at stage of looking to start floor tiling. I was a bit daunted by the floor size (32 sq mtrs to be done with 600 x 600mm porcelain...
  6. A

    uncoupling or no uncoupling

    How heavy duty are uncoupling membranes in terms of traffic over the top and can they be used with 6" square tiles. Got a customer who has used anhydrite in a job where it really probably should not have been used. Replacing it is a nightmare so he now wants to put tiles onto it. Is useing...
  7. T

    ditra matting

    hi all , wheres the best place to but ditra matting from ,can you but by the meter or is it best just to buy a roll :thumbsup:
  8. R

    DITRA and movement joints

    Note on movement joints: Ditra must be seperated at the existing movement joints. If Ditra is used as a waterproofing layer, the joints between the sheets must be covered with Schluter -KERDI-FLEX band. Movement joints must be continued in the tile covering, as specified by the applicable...
  9. D

    uncoupling membrane between limestone tiles and chipboard flooring

    Hi guys...went to look at a job today, house refurb/extension..100m2 of 600x400 limestone tiles on solid floor over seven joining rooms (ground floor) and three ensuites with chipboard flooring (first floor)..Normally, I would lay 12mm plywood onto the ensuite floors (approx 3.5m2 each) then...
  10. P

    SLC over Ditra?

    Has anyone used SLC to fill Ditra? I'm wondering if this would work - whether it would run into the holes fully. If it did work it would save a lot of time on bigger jobs and be more cost effective than filling with adhesive. I usually go over with a loose mix of adhesive first and allow to dry...
  11. S

    Do I need an uncoupling membrane?

    Hi everyone, I am in the middle building an extension, the outer shell is up and most of the windows are fitted. I have laid 75mm insulation on the concrete then 300 micron dpm then warm water ufh pipes (holding pressure nicely). I am now ready to flood the place with a self levelling liquid...
  12. M

    Advice sought on new screed, uncoupling membranes etc

    Hi everyone, This is my first post and I'm seeking opinions regarding the formation of the gradient in a wetroom, uncoupling membranes and UFH so it probably falls between this forum and the UFH one. Hopefully I'm in the right place! I guess some background would help: I'm planning the total...
  13. D

    Do you prime Ditra?

    I am using SPF (Nocros rapid flexible addy) to fix travertine to Ditra matting, but wondered if its best to use some Bal Bond SBR before fixing the tiles? :)
  14. P

    When to use ditra matting

    Hi Would like opinions on when to use ditra matting - all the time or in certain situations. ~Thanks Howard:ninja:
  15. N

    uncoupling membrain

    which one do you use ,and which is best, or is that down to personnel taste. cheers . NOTTS COUNTY NEIL,
  16. G

    Ditra matting

    Hi, I have a possible large job and am wondering where to go for the cheapest supplier of Ditra matting. Hope I'm ok to post this here as not after prices to install simply to buy. I will need to quote for a large job that involves just over 550 sq m of ditra matting in total. I am wondering...
  17. W

    New Durabase Ci Uncoupling mat prices

    The old prices for Durabase Ci mat (= to ditra) are on here somewhere but here's a refresh. Durabase ci uncoupling / tanking membrane for wood floors etc 25m2 roll £200.00 £8/m2 10m2 roll £95.00 £9.4/m2 5m2 roll £57.00 £11.4/m2 These prices are to arms members include...
  18. W

    Pecilastic, Durabase CI, Ditra matting

    Lets try to end the guessing and assumptions being thrown around re this miraculous product. Pecilastic is an uncoupling membrane for use under tiles over substrates susceptible to lateral tensions. A thin membrane consisting of 2 layers the upper and lower separating under tension...
  19. W

    Uncoupling & Tanking Membrane

    You will have noticed by now that I am continually singing the praises of Durabase CI uncoupling mat and Durabase WP tanking membrane in place of Ditra and Kerdi mat. It is very difficult to promote an alternative to any product especially when trying to compete with a big name such as Schluter...
  20. W

    Durabase CI & Schluter Ditra Questions

    Ok let’s have a little clearing of the decks as regards Durabase CI mat and Schluter Ditra mat. Durabase CI and Ditra are membranes manufactured to lie between tiles and floor to absorb lateral movement. In simple terms if either of these membranes is installed and the floor beneath moves by...

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