• Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.

Tiling mdf boxes

Joined
22 Nov 2018
Messages
1,913
Reaction score
37
Country
United Kingdom
Want to put these tiles on these mdf boxing. What cutter will I need? I guess get some separators and grout/adhesive all in one
Screenshot_20250604_113653_Messenger.jpg
Screenshot_20250604_113630_Messenger.jpg
Screenshot_20250604_113609_Messenger.jpg
Screenshot_20250604_113557_Messenger.jpg
Screenshot_20250604_113535_Messenger.jpg
Screenshot_20250604_113522_Messenger.jpg
 
MDF swells and breaks down in contact with water/moisture so not a great idea if using it in a bathroom etc. If you must use it make sure it is sealed and primed appropriately. Moisture resistant mdf is available but very expensive. Rubi do good cutters
 
They're only ceramic tiles. You can buy a ' disposable ' wet cutter ( vitrex) for under 50 notes, which will cut them no bother.
Please don't even attempt to tile MDF. If you can't take it off to replace it, then stick some 6mm hardi over the top of it.
 
They're only ceramic tiles. You can buy a ' disposable ' wet cutter ( vitrex) for under 50 notes, which will cut them no bother.
Please don't even attempt to tile MDF. If you can't take it off to replace it, then stick some 6mm hardi over the top of it.
Tiler just told me to use grip paint works on mdf but in shop the hardie board with cutter 12 screws
20250610_152030.jpg
20250610_152030.jpg
20250610_152025.jpg
 
Last edited:
Yes, those are photos of Hardi backer ?
Looking at the boxes in your earlier photos/post, I don't think they're MDF; they are plywood. Given the amount of paint on them, Hardi is by far your best option.
 
Yes, those are photos of Hardi backer ?
Looking at the boxes in your earlier photos/post, I don't think they're MDF; they are plywood. Given the amount of paint on them, Hardi is by far your best option.
Yeah they're ply, just seen them and still go with hardi then.

20250610_165510.jpg
20250610_165949.jpg
20250610_170044.jpg
20250610_165955.jpg
20250610_165952.jpg
Use the all in one grout and adhesive in pix?

Wants some plastic skirting fixed to tiles too, just use no nails? (not skirting already fixed to wall) Will chop saw be too aggressive for the plastic?
 
We don't mind giving you help and advice on here; but for the ' best results' as they say, let's slow down and do one job at a time. Have you 'Hardied' the boxes yet ?
And No, that tub of ' stuff' has to go back to the shop. Your tiling will be much easier if it's done with a batch of proper adhesive. As 'Topps' features in your photos, go in there and ask for a bag of their " own brand, slow set, white ' adhesive. That'll be the best stuff for you
 
Had a bit of a practise, gonna use this cement board, what's best way to cut it,
20250626_205437.jpg
20250626_205829.jpg
20250626_205841.jpg
20250626_205433.jpg
20250626_204820.jpg
jigsaw ok? Or just normal wood saw (I know it will blunt it but just £5). Put adhesive on practice bitjof wood and slither on back of tile then pressed it on with separators
 
For the small amount you’ve to do, your cheap £5 wood saw will be fine. ( though you might need 2 ! )
Couple of hints :-
You need to screw the board to the boxes - as it’s now the board that taking the weight of your tile and adhesive.
And DONT put adhesive onto the back of the tiles - just use your noticed trowel to put the adhesive on the board.
 
Is it ok to leave the top section without cement board and just tile onto painted ply?
20250630_185049.jpg
20250630_193614.jpg
20250630_194730.jpg
 
Slopped on the adhesive with a trowel then spread it with grooved trowel
20250703_103112.jpg
20250703_102513.jpg
20250703_100244.jpg
20250703_101842.jpg
 

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Back
Top