Take the Wood Off to Refurbish
I own an 88 model and the owner before me had every piece of visible wood from the stern to the bow sprit varnished and covered with sunbrella! So, here I am with a massive patch work of expensively fitted sunbrella protecting varnished topsides wood. NEVER, NEVER, NEVER varnish topside teak!!!! If your wood is varnished then take it all off and restore with oil. If your wood is bleeched out, grooved or just aged, that is the beauty and durability of teak and you can refurbish all of it rather easily. Most folks think ash looking faded teak is wasted, when in fact its just a temporary patina, with years of beautiful life remaining. Save you $$$ because replacing it can be very pricey as teak becomes more difficult to find, especially those long 2-8 looped handrails on deck. The hand rails on deck can be removed by drilling out the teak screw plugs and the bolts thru the interior headliner. Use flex and removeable caulk to seal the holes to keep water out while sanding, cleaning and oiling the wood. Their are tons of teak cleaners and oils on the market, so do your research! Its a slow, tedious process we have all gone thru, but the results even with old teak are always beautiful. The same applies to other pieces. If you cannot remove them then be careful when applying the oil as they can stain the surrounding area (cresote/tannins). Then when they are all restored you can fabricate some custom hand rail covers to protect your labor and excellent finishing. Thats my 2 cents on deck teak.BobBreezin IILake Lanier, GA