Teak Deck Caulk SIS440 300ML
The Teak Deck Caulk SIS440 was strictly developed by TDS for teak deck seams. It is a well-tested and proven product in hot or cold climates and needs NO PRIMER. A one-part silane polymer that forms a solid rubber compound, it is better than the polysulfide, polyurethanes and MS polymers. It has the highest rating resistance to UV, excellent resistance to chemicals and excellent temperature stability.