My garage floor is on the list of jobs to do as I’m sure I’ve bored you with that one! Mrs T wanted paint, I want tiles. Pete Fisher told me of his supplier and a pal near me has shown me the stuff he used, Ecotile. I think we’ll go for that in the New Year
Floor will need to be super flat (technical builder term) if the tiles are to sit level and not rock as the car moves over. You’ll need to remove all loose surfaces/laitence & maybe even do a few ‘pull off tests’ before using a levelling screed, good quality bedding adhesive + tile + grout.
Maybe worth looking if you could go vinyl (some welded joints & £££’s) or a spray plastic membrane (£££’s)?
A cheaper alternative to the pucka flooring tiles is this stuff from CostCo… I did my garage in this a few years ago and I have to say its been pretty good.
Better than paint in my opinion… 2 rolls did my garage.
I just overlapped the rolls on mine by 6 inches or so, it’s only pretty thin so it’s no big deal… I’m sure the official instructions suggested gluing it down, but I didn’t bother and it’s been pretty good.
For the price I think its been great, and easily replaced if it gets knackered.