grouting square edged tiles

[Unregistered]

I am proposing to lay 600x600 polished porcelain floor tiles, they have square edges as opposed to normal floor tiles with slightly bevelled/rounded edges, what is the best width of spacer & grout to use, I usually use a flexi rubber grout float is this o.k
thanks in advance

 

[david campbell]

on a concrete floor it can be done with as little as a 2mm spacer,if it is a plywood floor then 3mm+

 

[Viceroy]

on a concrete floor it can be done with as little as a 2mm spacer,if it is a plywood floor then 3mm+

Hope they not those B&Q ones ?

 

[david campbell]

Hope they not those B&Q ones ?

thats a whole new ball game...........lol:lol:

 

[Viceroy]

thats a whole new ball game...........lol:lol:

Exactly !!!!!!!!!!!!!!!!