Re: Maintain character of teak decks with nonskid
before replacing i would consider patching with misc tube caulking. then a light sanding, perhaps a wood stain, a sealing coat of solvent thinned epoxy (esp 155 ?). 2-3 coats of spar varnish with those fine grits that 'disappear' in clear coating. you could also consider a two part clear lpu finish over the varnish or instead of the varnish.