I tiled 2 walls on plasterboard on Wednesday - grouted today [ Saturday ].
Used Dunlop Waterproof ready-mix - supplied to me to use.
As it's drying, I can see it shrinking - 'V' shape into the lines and some cracking.
Am I in error here?
I normally mix my own grout a little wetter than this stuff. The room was temperate [ ie I needed a T & Long sleeved shirt ]. The tiles are 250 x 330 ceramic - applied with Bal Grip.
Have I to scrape it all out or just re-grout over the top, as it's an epoxy I assume it'll stick like the proverbial?
Thanks
Used Dunlop Waterproof ready-mix - supplied to me to use.
As it's drying, I can see it shrinking - 'V' shape into the lines and some cracking.
Am I in error here?
I normally mix my own grout a little wetter than this stuff. The room was temperate [ ie I needed a T & Long sleeved shirt ]. The tiles are 250 x 330 ceramic - applied with Bal Grip.
Have I to scrape it all out or just re-grout over the top, as it's an epoxy I assume it'll stick like the proverbial?
Thanks