We used SIS 440 and it's OK but messy. I have 5 unopened
tubes I can send you, if you pay the shipping.

But why in the heck are you putting a teak deck on? Heavy,
hot, slippery... a high price to pay to impress the
crab-crusher mafia....

Fresh Breezes- Doug King

Glenn Ashmore wrote:
Need recommendations for seams in the new teak side decks. The candidates
with estimated material cost a
Boat-Life pourable two part polysulfide $496
DetCo pourable two part polysulfide ???
Maritime Wood Products one part silicone $605
Teak Decking Systems SIS 440 ???
Teak Deck Company silicone $424

The silicones are prepacked in tubes or sausages which makes them a little
less messy.