tiling on plywood: how to deal with the 3mm gap: plywood joints

[Protilers]

you're absolutely right mate and as I said in one of my previous posts, I'll still help whatever. We're all too nice on here:lol:

hahhahahaa...we all do it because we love the trade....and we all want to help....whomever they happen to be.....that said.......

I am sure someone could explain to me how to fly a plane......and I would understand........comprehensively............

(A TEAM QUOTE incoming)...........as much as I understand the theory............I aint' getting on no plane fool!

hheheheheheh.......

 

[Protilers]

it pains me to say it lee but that was a very well put statement ;0)
in the words of mirjam, you have been rewarded with a ''thanks' and a 'Like'

seriously
good point, well made.
ed

Well......I can only apologise for your pain!.......it was unintentional!

Lee

 

[Aston]

its ok, i forgive you ;0)

 

[Protilers]

well thanks Ed......

 

[Perry]

but is bal ptb any good for plywood ? is the question i wouldnt of thought so but i don't know much about it is it a rapid flexible?

 

[Diamond Pool Finishers]

We the tilers still don't know and understand how flexible -flexible IS !!! where are the figures of expansion rate's that it can cope with on the bags ?, how flexi does it need to be to cope with the job in hand ? tests/science need to be done and tables published IMO ??

 

[Aston]

hi dave

ps , i know you know the difference between adhesives mate, its just this link explains about deformation etc , regards ed

this might be useful BAL Adhesives - Media Centre - What's the difference between ... S1 and S2?

 

[Perry]

for years its been standard practice to use rapid set on timber well it has been in my world as ordinary adhesive allows to much moisture into the timber ?

 

[Protilers]

I only ever fix with Rapid on floors......and PTB...will go over ply no problem IMO......but mirjam stated he was going to use a decoupler.....and I would do the same TBH......
but PTB "could" go over the 10mm bed that most decoupler makers reccommmend........so..........use a different adhesive or use SLC to level the floor prior to decoupling......

all the best

Lee

 

[Perry]

but is he going to fix the decoupler with ptb ? i have only ever used rapid ptb

 

[Mirjam]

after all I have read in this thread now, we decided to screw hardiebacker onto the plywood after all, ... don't want to risk anything.... That seems to be the safest method after all.. right?

 

[Protilers]

but is he going to fix the decoupler with ptb ? i have only ever used rapid ptb

good point PJC......went right over my head!!!!!!!!!!!....so........PTB is great stuff under certain conditions!!!!

I have a trowel supplied to me that is branded by a certain decoupler producer......and is reccommended for fixing thier product to the "substrate".......and it is 3mmx3mm square notch!.......

mirjam if you use PTB to fix your decoupler use a suitable trowel and ...........the floor should be flat by whatever means neccacary, before you apply the decoupler!

all the best

Lee

 

[flaggy]

no-more-ply for me just great

 

[Dan]

Just bumping some of the older popular (sometimes not so popular) threads. Probably wont be current discussion these days but I just need to do it. So just ignore the thread if it's not current for you.