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3 files & links

NPT · Teak Deck Bonding & Caulking
SiMP Seal 680 DC
A flexible caulk for traditional timber decks, formulated to resist UV light and fresh or salt water. The 2025 catalogue identifies this moisture-curing SiMP product for marine deck seams.
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View documentation 3 files & links ↓Key features
- One-part formula without solvents or isocyanates
- Bubble-free curing
Specifications
| Chemistry | SiMP deck sealant |
|---|---|
| Documentation | 2025 nautical catalogue; request the current technical sheet |
Product resources
Documentation
Manuals, technical information and catalogues for SiMP Seal 680 DC.
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