chipboard

  1. V

    Primer G on Chipboard

    Hi - I'm laying hardiebacker on top of green chipboard. I have a load of Mapei Primer G left over so can I use this to prime the chipboard before I put down adhesive and screw on the hardiebacker? I've heard acrylic or sbr is best suited..but primer G does say it can be used on chipboard..
  2. Chris303

    Tiling 25mm flagstone over chipboard

    Hi all. This isn’t a sob story, just an unfortunate truth I have stretched myself to in inch of my life after my divorce to get my own place for me and the kids so truth is I’m absolutely skint so I’m going to have to try and do some of these jobs myself. I’m learning as I go so please bare...
  3. N

    Hardibacker advice onto chipboard floor

    Hi guys. Been out of the tiling game for some years and just about to tile kitchen and hall in 60*60 porcelain. Tiling over a chipboard floor and laying 6mm hardibacker first. My question is, is it essential to need the hardibacker onto adhesive then screw down or can you just screw the boards...
  4. macca321

    Solution for suspended floor with chipboard Wet UFH?

    I'm a total tiling beginner having my kitchen/diner redone by builders. The dining area has a concrete subfloor, and the kitchen area has a new suspended floor. We have bought the chipboard panel based wet UFH already. The builder has planned for 20mm before the finished floor level, thinking...
  5. H

    Plywood or Chipboard under Backerboard?

    Hi all, Quick question, when installing 6mm backer board onto a floor prior to tiling, would you prefer plywood or chipboard underneath? Also, do you use adhesive and screws to fix the backer board down, or just screws? For reference, it would be 22mm thick either way, and if chipboard it...
  6. G

    Floor tiles on HardieBacker on chipboard - adhesive recommendations?

    A few years ago, with advice from the forum, I used Tilemaster Setaflex S1 when I laid my 600x600mm porcelain floor tiles onto 24mm NoMorePly in my bathroom with great results, they are still solid and look perfect. Now I'm tiling my shower room (first floor on joists), that has 18mm chipboard...
  7. H

    Chipboard and levelling?

    Hi all, I have a small WC about 2m2. I realise now, that I should have taken up the Chipboard floor, levelled the joist and replaced with Ply. However, I went ahead and fitted and levelled the concealed toilet and have burned too much time to rip it all out. I realised, that the floor was not...
  8. A

    Anyone had experience with pre-routed 22mm chipboard for wet UFH

    So Ive seen this ProWarm ProFloor pre-routed chip and was wondering if anyone had has any experience with it? I'm giving the bathroom a total revamp and the existing floor boards will be getting replaced anyway. The plan is, take up the old chip, insulate between the joists with celotex or...
  9. R

    Replacing 50mm white jablite and chipboard floor

    Hi everyone, would appreciate some advice please. We're tiling our kitchen floor, and the floor currently is made of a concrete base, which has a 50mm jablite board on top of it, and then 18mm chipboard flooring. We know this isn't suitable for tiling (floating floor). We're gonna rip it all...
  10. K

    Tiling on a floating chipboard floor

    Hi all, I'm doing a small bathroom renovation for someone and the walls and floor are failing to bits with damp i can sort walls but the floor is chipboard which looks like its laid on 50m jablite its a flat in a old building floor proberly been there least 30 years, it looks like its all laid...
  11. O

    Tiling onto non-flat chipboard floor - and with or without Ditra matting?

    We just had a 1.5 sq. m area of floor tiled professionally in our ensuite. The base floor is 18 mm chipboard and is screwed down hard to the joists, but dips down by a max. of around 4 to 5 mm in places. When laying the tiles, the tiler followed the floor precisely, and hence the finished...
  12. S

    Help with uneven chipboard floor to level and prep for tiles

    Hello, I hope you can help me ... My kitchen was tiled over concrete floor but tiles were cracking because floor had different levels and was uneven. To fix this the contractors have used 15 or 18 mm wp chipboard over the old tiles with a lot of adhesive but the problem still persists as you can...
  13. M

    Preference for screws to fix 9mm ply to 22mm chipboard?

    My Omnie TorFloor UFH is now in place and has been filled with water at mains pressure with no leaks, so after the pressure test tomorrow I'm ready to overlay the 22mm chipboard with 9mm ply, which will be glued and screwed. I know fixing plyboard over UFH isn't a great idea but it is required...
  14. S

    Tiling on chipboard 22mm?

    What advise would you give tiling a 50m approximate floor with a 1200mm plank tile, on green 22mm chipboard?
  15. B

    egger chipboard flooring

    afternoon everyone ! bit of advice as to best way to tile on to 'egger' structural chipboard flooring in a new build . - normally overboard chipboard in hardibacker/no more ply 6mm , but this type of board can be tiled straight onto apparently . any advice /suggestions as ive not come across...
  16. D

    Alcove Shower Refit - water damage to chipboard floor, stud walls & plasterboard

    First post :) I'm having to refit a first floor shower alcove in a 20 year old house that has suffered water damage from the shower to the floorboards & stud wall. Construction is 22mm V313 MR chipboard floor on treated 9x2 timber joists at 600 centres with the 1000x800 alcove formed of...
  17. J

    Chipboard floor problem

    Hi all, new to the forum, I'm a customer of a bodged tiling job done 2 years ago by a general builder. He fitted my kitchen inc 25 sqm of floor tiling, onto 18mm green chipboard (on a suspended but well supported sub-floor). At the time I didn't know this was a 'no-no', and I recall him saying...
  18. P

    Hardie backing board and chipboard

    Hi all, I've read through as many posts as possible on the above before posting this as I know it's annoying for folk to answer the same question again and again. I'm about to begin tiling a bathroom floor 2mx2m in size (New build house 2yrs old). Chipboard flooring. Rather than rip the...
  19. T

    Tiling onto green chipboard

    I am tiling a bathroom floor of 3.3 sq meters. There is currently 22mm green chipboard down which is very solid and covers 95% of the area then it meets some floorboards. I am planning to over board using 6mm Hardie backer boards bedded into a small bed of S2 flexible powered adhesive then...
  20. N

    Tile on to chipboard floorboards

    I need to tile a small entrance way to a hall (small being 1.5m^2). The floor is a suspended chipboard (new). I understand I need to use flexible adhesive. Do I need to prime the floor? If so, any particular primer? Any other tips would be much appreciated. Thanks in advance.

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