Cleaning slate before sealing-grouting -sealing

[jmhole]

Yes there is underfloor heating in the rooms that have been tiled but it has not been sealed or grouted yet so i am planning to commission the UFH before so I can fix any problems without to much trouble.
Thanks for pointing this out I had not heard this anywhere till today and had been to lots of suppliers and explained what I'm doing i.e. UFH in Screed , and that I needed flexible adhesive!😳

 

[diamondtiling]

Yes there is underfloor heating in the rooms that have been tiled but it has not been sealed or grouted yet so i am planning to commission the UFH before so I can fix any problems without to much trouble.
Thanks for pointing this out I had not heard this anywhere till today and had been to lots of suppliers and explained what I'm doing i.e. UFH in Screed , and that I needed flexible adhesive!😳

You better cross your fingers that it does not fail, although you will be long gone by then because it might take a few months. I would not be very confident in it. Your screed layer should have left instructions regarding the commissioning of the UFH.

Double Ooops....................😳😳

 

[jamie B]

You better cross your fingers that it does not fail, although you will be long gone by then because it might take a few months. I would not be very confident in it. Your screed layer should have left instructions regarding the commissioning of the UFH.

Double Ooops....................😳😳

great advice..not said (or listened to!) often enough..seen many a decent floor fail for this reason.