All winter , salt and gravel drops from car , gets driven over if I doesnt get squeegeed out first , 5 months of this , anyway spring is here , today swept and pressure washed 1 year old epoxy colored with chips and top coat floor. Still dirty, tried water and straight ammonia and scrubbed , same result , then I mixed water and comet scrubbed / rinsed well. I still have lower gloss than last year pre winter and a yellow ish haze still where the car was mostly driving even see tire marks. So frustrating , I see gloss in the less used parts but that's it . Any ideas for cleaners or strategy?
