PATIO DECK WATERPROOFING THINGS TO KNOW BEFORE YOU BUY

After we sprayed the board which has a hose, the drinking water around the sealed section in the board beaded up and ran off. We sprinkled sand above the surface area and walked backwards and forwards to the board; just after brushing the sand off, we observed scratches on the non-sealed portion but none on the area we’d sealed with the spar uret