i thought i had seen a post about sealing tiles but cant find it again so i am sorry if its been asked before
i have some 400mm square slate tiles most are second hand but there were 10 brand new ones that haven't been sealed and the old ones have some scratchs so could do with a new coat
should i seal them before i lay them or after?
what size gap would you use for 400mm
Thanks
Brett
i have some 400mm square slate tiles most are second hand but there were 10 brand new ones that haven't been sealed and the old ones have some scratchs so could do with a new coat
should i seal them before i lay them or after?
what size gap would you use for 400mm
Thanks
Brett