jackoboard

  1. djkprojects

    Joining Ditra membrane and Jackoboard

    Hello guys, I'm doing a wetroom and will be using Ditra Heat Duo membrane for the UFH. I looked at Kerdi Boards for walls and Kerdi LTS for the shower tray but these are double the price of for example Jackboard so I thought of using that on walls and shower tray instead but my question is how...
  2. S

    Jackoboard sealing tape which way round?

    Might seem like a silly question but i cant find anything in the instructions or online to suggest anything so here goes. When applying jacko joint sealing tape with the tanking solution does the tape need to be fitted in a certain direction? On one side of the tape, the rubber strip that...
  3. S

    What screws for Jackoboard

    Ive got a box of jackoboard galvanized washers ready to start fitting the boards but not sure what screws to use.... all i can find on their pages are 'used suitable screws' will something like galvanized turbogolds/goldscrews be good enough. I was thinking od stainless screws but since the...
  4. P

    My 1st Job Tanking details: Wetroom floor on joists with flush linear drain and wet UFH.

    Hi, I'm new to the forum (and tiling / bathrooms) and appreciate the many threads that I have been learning from. If anyone had a moment to comment on the tanking and drain plan for my new attic wetroom I would be very grateful. I'm doing all the work myself, learning as I go. I'm most...
  5. O

    Priming Brick For Mapei Keraquick Adhesive (Jackoboard)

    Hi, I'm currently working on a bathroom and have stripped the walls back to brickwork with lime mortar. For the shower area my plan is to dot and dab 20mm Jackoboard onto the brickwork with Mapei Keraquick before tiling. Does the brickwork need priming for the Keraquick? I understand PVA...
  6. J

    First time using jackoboard

    Hello, could anyone point me in the right direction as to how to seal around a stone resin shower tray. I've previously installed a shower former, in which I used ardex wpc to tank the area and seal the former to the tanked wall, can this method be used when sealing a tray though? I've got...
  7. O

    Ditra Heat Duo On Backer Board (Jackoboard)

    Hi, I'm refurbishing my bathroom and looking to install underfloor heating under tiles for the floor. I have removed the old subfloor and planned to install 18mm plywood then 6mm jackoboard then Ditra Heat Duo mat with the loose lay cable before tiling. I have purchased all the materials but...
  8. T

    Bathroom renovation, Jackoboard and other questions - advice!

    Hi fellow members, first post, looking for advice regarding my bathroom renovation. I have read plenty of threads trying to educate myself at least to an acceptable DIY level and be able to ask the right questions. I love DIY, I have done a couple of bathrooms before (not that challenging) and...
  9. G

    Single suitable adhesive for wall & floor with nomoreply, jackoboard & new plaster?

    I'm about to tile my bathroom with 60x60 9mm porcelain on the floor and 30x60 9mm porcelain on the walls:- Floor is 22mm NoMorePly to be primed with NMP primer. Shower area is Jackoboard with joints taped with Jackoboard sealing tape and to be waterproofed with Mapei Aquadefense Walls are...
  10. Steve_Bcs

    Fixing jackoboard over existing dot & dab plasterboard - what thickness should I use.

    I’ve not been on for a while since completing a new fully tiled ensuite last year. Help on here was superb! Thank you. I’m onto the main bathroom now which has been gutted and then plaster-boarded. This was done 6 months ago. I’m thinking of creating a new shower cubicle which will have a...
  11. H573

    Difference between Jackoboard and Wedi board

    Hi all, So basically what’s the difference between Jacko and Wedi?
  12. M

    Plaster splodge on jackoboard

    Hi guys.. Had the plasters in to plaster bathroom ceiling and they managed to get some on my newly installed jackoboards! Its obviously dry now, im tiling with 600x300 9mm porcelains and just a little worried about these areas. I dont think i can get it off its stuck well.. i i have some bal...
  13. Lakey

    Help I can't decide!!!!

    Guys Have a wet room coming up which I have been given complete control of so can choose all products. It's a 1st floor wet room and I really can't decide which system to use. I haven't had much experience outside of Impey/Waterguard but am wiling to try different products. Cost is potentially...
  14. M

    Jackoboard wet trays

    Does anyone else have experience of using these wet trays. O my god if i get one more problem with these rubbish decks i am going to cry. One company i do plenty of work for only use these, wont bloody change supplier. No matter what you do seems there is always a twist, wrong run off no matter...
  15. A

    Jackoboard Prep and tile wobble

    Hi, We're just in the process of getting a new kitchen fitted and have had large 750mm square porcelain tiles laid and grouted. Only issue is that a few had a bit of a wobble on them a week or so after being laid and grouted. They came back, relaid the tiles in question but a week later there...
  16. D

    For Sale Jackoboard 20mm thick 2400x600 sheets. Cambridge

    2 x unused 20mm thick 2400x600 sheets of Jackoboard from CTD plus a few useful offcuts. Collect from Bar Hill near Cambridge £40
  17. D

    Jackoboard fixing spacing

    I am fixing 12mm Jackoboard (strictly Contract board from CTD) to a studwall with 600mm studs. The board is 2400x600mm and I am laying the long edge horizontally along several studs. I have fixed a screw into each stud along the horizontal edges (600mm centres) and also have fixed noggins 300mm...
  18. C

    Subfloor prep and tanking advice

    Hi Guys, I have got loads of good information from you guys from reading through the posts on this forum but I still have a few questions I hope you can help with. I am building a wet room on the second floor. I am planning to drop the floor to joist height with ply and then 20mm Jackoboard...
  19. S

    Jackoboard washers won't pull below surface

    Hello all, Doing a bathroom that is being done out in 12mm Jackoboard as the existing plastered brick wall and paramount boards are nothing short of horrific and wouldn't accept the 600 x 300 x 10 ceramics that are due to be laid. In an attempt to minimise the loss of size to the room the...
  20. S

    Jackoboard SLC

    Doing a small floor next week, sticking down 10mm Jacko onto concrete then heat mat then slc, I've got a couple of bags of Mapei Ultraplan Eco left from a job a fortnight ago, would these be ok or would I be better using a fibre based slc?

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