Going off times grout and adhesive

[gamma38]

Every mix for me as well, I find it easier and quicker. Bucket, trowel, etc

 

[DHTiling]

I suppose it is how often you mix, if the addy is starting to set in the bucket , then i wash out as hydration is heating up , so will affect new mixes, but if cracking on like large floors, then i don;t wash every mix.

 

[widler]

Im with dave ,large areas wash out every few mixes or if they are little bits ie like the trav bathrooms im doing at the mo, 2 full tiles, run downstairs cut 2 run back fit em, ect ect its after every mix 🙁

 

[Rookery]

Every couple of mixes for me, maybe 3.