






🌟 Seal the deal with SIKA — where marine-grade meets pro-grade performance!
SIKA 291 is a premium one-component polyurethane sealant designed for marine and interior use. It bonds to wood, fiberglass, metal, and primers, curing upon moisture exposure to form a durable, elastic, and vibration-resistant seal. Resistant to fresh and saltwater, diluted acids, fuels, and oils, it offers versatile protection above and below the waterline. Easy to apply with various piston guns, it can be sanded and painted over without losing stability, making it the go-to sealant for professionals demanding reliability and performance.




| Color | Mahogany |
| Brand | SIKA |
| Item Weight | 10.1 Ounces |
| Liquid Volume | 10.1 Fluid Ounces |
| Item Form | Oz |
| Water Resistance Level | Water Resistant |
| Material | Polyurethane |
| Manufacturer | AP Products |
| Part Number | 90929 |
| Item Weight | 10.1 ounces |
| Product Dimensions | 11.5 x 2 x 11.5 inches |
| Country of Origin | USA |
| Item model number | 90929 |
| Is Discontinued By Manufacturer | No |
| Size | 10.1 fl. oz |
| Thickness | 2 Inches |
| Item Package Quantity | 1 |
| Special Features | Water Resistant |
| Included Components | Sealant |
| Batteries Included? | No |
| Batteries Required? | No |
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