
TDS SIS440 592-SB Deck Caulk Unipac, Black, 592ml
TDS SIS440 592-SB Deck Caulk is a high-performance, one-component silane polymer caulking compound designed for sealing teak decks on boats and yachts.
This UV-resistant, flexible, and durable caulk creates a watertight, long-lasting seal, preventing water intrusion and protecting against harsh marine conditions.
It does not shrink, sag, or crack after curing and can be sanded for a smooth finish.
Ideal for professional and DIY teak deck installations and maintenance, this black 592ml Unipac ensures efficient application and superior results.