hi people....long time no post...weyroc question with ply with ufh

[cam_low]

Sorry its been a while people but I'm flat out with work and after gaining so much knowledge from here within the first two years of trading I find myself needing to ask a couple questions.

The customer has been in the trade, something to do with concrete but wouldn't let on how he made his money (millions)

Anywho I have his whole house to do if I get this room right, which I will.

He is wanting me to tile a soon to be bathroom for his disabled daughter.

The floor is currently horrible old crack travertine, obviously laid straight on the weyroc.

I will be overboarding with ply, whatever size I recommend. Then the UFH then screeding the top.

How many of you out there tile without screeding. Is it a time consuming pain in the proverbial or relatively simple?

Do you always insist on screeding? What are the best UFH kits out there to tile onto without screeding?

Am I doing tilers justice in my practice of always screeding ? (selflevelling to some)

Thanks in advance.

Cameron

 

[Alan.P]

Hi Cameron, first thing I would want to know, apart from it being weyrock sheets, is why the tiles have cracked, is there any deflection, any mat fixed ufh, you get the picture, find the cause. As for how to proceed, WBP ply, min 18mm, insulation boards, ( for less heat loss ) ufh, slc ( screed ) it is good practice to use a slc so as to protect the element from the trowel when spreading the adhesive.

 

[Mike]

Sorry its been a while people but I'm flat out with work and after gaining so much knowledge from here within the first two years of trading I find myself needing to ask a couple questions.

The customer has been in the trade, something to do with concrete but wouldn't let on how he made his money (millions)

Anywho I have his whole house to do if I get this room right, which I will.

He is wanting me to tile a soon to be bathroom for his disabled daughter.

The floor is currently horrible old crack travertine, obviously laid straight on the weyroc.

I will be overboarding with ply, whatever size I recommend. Then the UFH then screeding the top.

How many of you out there tile without screeding. Is it a time consuming pain in the proverbial or relatively simple?

Do you always insist on screeding? What are the best UFH kits out there to tile onto without screeding?

Am I doing tilers justice in my practice of always screeding ? (selflevelling to some)

Thanks in advance.

Cameron

I wouldn't tile straight on the ply, I would overboard the ply with a cement board, I always use slc over the ufh , I use mapei renovation screed, piece of cake to use and a quality finish

tapatalk on my HTC

 

[Alan.P]

i forgot the un-coupling membrane after the slc .

 

[cam_low]

The floor has cracked in my eyes due to no expansion joints being placed as this floors carries through the whole house with 1mm grout lines ! ! Also I would have used a decoupler!

This bathroom will have a door thresh as a non slip tile will be used.

Mike, with using all those products that must give one hell of a height difference. Remember, this girl is in wheel chair as she has no use of her legs so fluidity throughout is a must.

I will be tiling the rest of the house if I make a good job, goes without saying really!

So what sort of cost will that add to the job if I am putting all those products down.

I have never ever had a floor fail on me using the methods I do at the moment.


cheers

cameron

 

[macten]

18mm wbp ply, 6mm(minimum) cement/insulation board (sometimes bedded in with addy), ufh (encapsulated in slc), tile adhesive and tile - be sure to point out the step into your customers' bathroom, Wouldn't want you to lose out on all that other work cos he ends up in A+E one night.

 

[macten]

Wheelchair! - No chance.
If the weyroc is solid and deflection free and I was happy with it, I would screw and glue 6mm NMP, slc the UFH and then tile.

 

[cam_low]

NMP ? I need to use this site a bit more often.


Is it an acronym for no more ply ?

 

[macten]

Yes mate