My block paved front drive (usually has two cars on it) is about 3 year
old. I recently gave it a good clean with patio cleaner & a hose, & use a wire brush to get all the green moss/gunge out of the gaps. Most o the sand between the blocks has long since washed away, so I plan t sweep in some kiln dried sand. Is it worth sealing the blocks wit sealer before I do this? Not really bothered about waterproofing it but I imagine it will enhance the colour a bit (a little faded) & kee it from staining/getting dirty quickly
-- Pufter