I have a stamped deck that I want to seal.
2-3 yrs ago I sealed the deck with: DECK-O-GRIPÂ® W/B
Water-Based, Acrylic, Slip-Resistant Concrete Deck Treatment
I did not like the non-glossy. I want to use a high-gloss sealer and my question is if I have to remove the deck-o-grip I put...