We are doing a job at a service station it gets alot of hammer people pulling trollies over it all day.The floor at the min is bear concrete but the grease is inbeded into it the worse iv ever seen the floor is having poly safety flooring on top has any one any ideas of getting the subfloor good enough to skim any help wood be great the areas about 100sq meters
best practise to dig up subfloor new concrete, screed and dpm. pain in the backside though, i've got one similar worst concreting i've ever seen and digging up is my only real option.
I no that's the right thing to do the place can't really be shut down so this could be done any one on any thoughts to isolater ever lay sheet on top to stop the grease cheers
Hire a machine mate and shotblast the floor, then 2 coats of screed. We did it about 10 years ago in a butchers. Then laid 3mm polysafe.
you cant wheel trolleys etc over the isolator membrains. You say in your first post that stuff like this is dragged over?
Speaking to another lad today and he suggested versalay I'm not sure how this wood cope my other idea was to ply over it and glue plug the ply
if heavy things are being dragged over floor wouldn't ply need to bee 12mm + for dimensional stability?
not really imo The floor should already be dimensionally stable for purpose Chr15t, where does our trade stop, when we do the job of the surveyors, builders, architects, h&s etc etc etc..... All we want to do is put the floorcovering down the best way possible :cry:
