Resin bound cleaning

[checkmate]

Not sure if this is the right place

I had builders who did works in bathroom and mixed cement plaster etc in drive way which is resin bound

They mixed on wood but somehow ha e stains of cement in large area of driveway! Driveway is only 6 months old and now because of cement stain it looks very old!!!!

Any ideas how I can remove it? They willing to pay for costs but didn't want to cause damage too!

Any ideas?

 

[oldbutnotdead]

I'd have thought pressure wash or a scrubbing brush and lots of hot water would do the job- try both on an inconspicuous bit first (in case the jet washes the seal off).

 

[mattylad]

contact the manufacturers of the resin. They should be able to advise