Mapei Grout coverage?

[John the tile]

Hey up

was wondering roughly how far mapei grout 5kg bag from tile giant would cover on 250mm by 300mm 8mm thick ceramic wall tiles in a bathroom?

thanks

 

[dock]

Hi

Using the old calculation and adding a tad on for waste AND assuming a 3mm joint you should get 15M2.

dock

 

[janzbro]