
TDS SIS440 592-SW Teak Caulk Unipac, White, 592ml
TDS SIS 440 Teak Caulk by Teak Decking Systems™ is a high-performance, primer-free caulking compound designed for sealing teak decks.
Once exposed to moisture in the air, it cures into a strong, flexible, and durable rubber-like seal that resists shrinking, sagging, or cracking. This non-corrosive, neutral-curing formula offers exceptional stability against temperature fluctuations and high chemical resistance.
Independently tested and rated as one of the best teak caulking solutions, it is ideal for both teak deck installation and maintenance, ensuring long-lasting, professional-grade performance.