tank

  1. D

    Is failing to tank plasterboard enough to redo job?

    My new shower has (also new) plasterboard behind the tiles, which I'm pretty sure wasn't tanked before tiling, and I'm under the impression since 2018 building regs make this mandatory. Is this sufficient justification to insist on the job being redone? (there are a plethora of other issues...
  2. P

    To tank or not

    Hi I am having my bathroom refitted with shower tray and glass screen, bath taken out and all tiles removed, plasterer coming to plaster full bathroom. Guy doing the bathroom work states tanking not neccessary when the walls have been plasterered, you only need to tank when tiles are going...
  3. D

    Polythene tanking membrane .

    I'm thinking about this more and more lately, I can get codex hydrostop at a stupid price ( which is like ditra Kerdi membrane ) now when tanking a shower area rather than messing about with liquids why not just put this sheet up . Even if you use Jackoboard rather than mess about with sealing...
  4. D

    Some advise needed, should I tank?

    Hi, Bit of a ruling novice, I started tiling last weekend and thought I was making good progress. However I had some time sat on a train this week and started reading threads on this forum. I’m now worried I’ve made a few mistakes. Could you help advise the best course of action... I’m tiling...
  5. G

    Confusion of which tanking product to use!

    I'm a DIY'er refitting a bathroom and en-suite and with 2 showers to tank/waterproof. One I plan to line with 12mm hardiebacker, and it also includes a preformed Schluter niche. The second will be lined with MR plasterboard dot and dabbed to brick walls, so I don't believe concrete board is an...
  6. R

    Nomoreply primer when tanking

    Hi there, I’ve seen the thread about backer boards water proof vs water resistant etc. We were going to use aquapanel and tank with ever build aqua seal tanking kit which comes with primer etc. However, the merchant had nomoreply instead. I’ve checked this and they seem to require us to prime...
  7. D

    tanking hardibacker joints in shower area

    Hi all, Just seeking advice on wet area joints in hardibacker. In a "dry" area I would normally fibatape then skim with addy. Should i still do this and then tanking tape and then tank membrane over all? Will this be a bit thick at the joints? Or is it OK to just use tanking tape over joints in...
  8. D

    Do I need to tank?

    Hi all - I've got a downstairs showerroom/wetroom (not sure of the difference!) and am a little unsure whether to tank it or not and hoping someone could kindly offer me some advice. The room is on the ground floor, and previously there was a corner shower unit, with the entire room tiled. I...
  9. K

    Norcros Wet Seal Bathroom Tanking Kit

    Hi, I am going to be using norcros wet seal tanking kit i havent used this brand before how long after applying before i can tile on it, I have seen mentioned from touch dry to 24 hours anyone use this can give me a idea thanks
  10. J

    Mapecoat I24 - Tanking to shower walls

    I'm thinking of using this to tank walls prior to tiling for a shower (tray going below). Walls have been bonded level and skimmed with multi. MAPECOAT I 24 - https://www.mapei.com/za/en/products-and-solutions/lines/products/detail/mapecoat-i-24 Has anyone used this and can confirm it can be...
  11. O

    Ardex Ardex WPC tanking kit

    Has anyone tried the white version of the Ardex WPC tanking kit ,that was brought out last year? kithttps://ardex.co.uk/product/ardex-wpc/
  12. D

    Tanking limits .........

    With the new bs correct me if I'm wrong but do they stipulate what is a wet area . I believe in some countries a wet area is considered anywhere within a certain distance from say a shower head . Is this bs nice and ambiguous so we make it up as we go along .
  13. acaciaguy

    Tanking normal plasterboard

    I have a job coming up to tile a bathroom which will have bath over shower (electric not power). Work has been done before me bath in etc. Walls are new unskimmmed plasterboard. Liquid or membrane tanking should be fine I think. Tiles are within the weight limits for plasterboard. Any thoughts ?
  14. J

    AKW TUFF former and liquid tanking ????

    It seems that ardex liquid tanking is a very popular choice on this forum and I am hoping to use some in my wetroom, however does anyone know if it's okay to use on a plastic shower former? The only thing I can find online is people recommending I lightly sand the surface of the former and AKW...
  15. W

    Sticking Pvc to tanking

    Hi I have tanked my shower with mapei waterproofing,now I need to stick pvc panels to the ceiling.can anyone recommend something I can use please.
  16. S

    Advice needed on tanking wall-to-ceiling and wall-to-shower tray joints

    Planning to tank my en-suite tomorrow, using the BAL WP1 waterproofing kit. The ceiling is existing painted plasterboard. Do I need to tape and treat the joints between wall and ceiling like I do for the corners? My gut says no, as the WP1 can't be painted on etc after. Presumably if I don't...
  17. S

    Primer after tanking Hardie Backer?

    I’ve got Hardiebackers for my en suite walls and will be tanking them with BAL WP1. Do I then need to apply a primer for the adhesive after tanking? I’ll be using Mapei Keraflex S1 as my adhesive. Cheers.
  18. 1

    Wedi vs Hardie for shower tanking

    hi all, After abit if advice re boards for shower and tanking.... My 1200x800 shower has two existing walls within it, one of plasterboard stud wall and the other plastered masonry. I was thinking of removing the plasterboard within the shower area and replacing with either wedi or Hardie...
  19. W

    Do you put tanking kit straight onto Aquapanel?

    Read in some other forum that some people skim the Aquapanel with tile adhesive then paint the tanking paste on. I've ot one of the Mapei tanking kits to tank a shower area. Thought you could just paint it onto the Aquapanel initially.
  20. O

    C’mon then, show us your tanking.

    What’s your preference, how did you tank your last wet area? Wedi board with Butyl tape applied.

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