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Teakdecking Systems SIS 440 is a premium 10.3oz marine caulk cartridge designed for teak deck seams. It features a one-part silane polymer formula that offers excellent UV and chemical resistance, flexibility without primer, and a sandable finish after curing. Ideal for 3 to 10.3mm seams, it meets ASTM C920 standards and is manufactured in an ISO 9001-certified facility, ensuring long-lasting, professional-grade marine sealing.
| ASIN | B08KGGZWN2 |
| Best Sellers Rank | #386,682 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #888 in Adhesive Caulk |
| Brand | Teakdecking Systems |
| Brand Name | Teakdecking Systems |
| Color | Gray |
| Customer Reviews | 3.6 out of 5 stars 12 Reviews |
| Full Cure Time | 15 Days |
| Included Components | 1 x SIS440 Marine Caulk Cartridge (10.3 oz) |
| Initial Hardening Time | 12 Days |
| Item Form | Paste, Strip |
| Item Weight | 0.94 Pounds |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | Teakdecking Systems |
| Material Type | Synthetic Rubber |
| Maximum Gap Fill | 10.3 Millimeters |
| Model | TDS116-003 |
| Number of Items | 1 |
| Part Number | TDS116-003 |
| Surface Recommendation | Window |
| Tensile Strength | 300 Pounds Per Square Inch |
| UPC | 853367004132 |
| Unit Count | 10.3 Fluid Ounces |
| Water Resistance Level | Waterproof |
G**P
works but a bit expensive
It shrinks somewhat so a second application may be needed to fill in valley. Applying excess is needed to deal with shrinkage, but over and under doing it is all too easy. Very durable stuff, it would outlast your teak.
J**Y
Horrible product
The product was impossible to dispense. It was practically dry and I threw it away. I will never purchase this product again. There is a local marine store, I will pay more but at least they will stand behind what they sell.
A**.
It was hard as a rock
It was hard as a rock
Trustpilot
2 days ago
3 weeks ago