






SIKA Sikaflex-291 LOT Marine Adhesive Sealant, Black, 10.1 oz, 24-Pack
US$430.51
Arrives as soon as ✓ Free shipping over $200Description
Product Details Color:Black Item Weight:24 pounds Included Components:Sealant Unit Count:10.09 Fluid Ounces Part Number:90927 Item Form:Paste Container Type:Cartridge Full Cure Time:4 hour...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Black
- Item Weight:24 pounds
- Included Components:Sealant
- Unit Count:10.09 Fluid Ounces
- Part Number:90927
- Item Form:Paste
- Container Type:Cartridge
- Full Cure Time:4 hours
- Water Resistance Level:Water Resistant
- Compatible Material:Fiberglass, Metal, Wood
- Item Package Quantity:1
- Volume:10.1 fluid ounces
- Material Type:Polyurethane
- Model:90927
- Number of Pieces:24
- Item Highlight:Bonds wood, fiberglass and metal, Elastic and vibration-resistant, Non-corrosive, Above- and below-waterline marine use
About this item
- Ideal for Marine Applications — Sika 291 adheres to material commonly used in marine construction, such as wood, fiberglass, metal, and metal primers and paint coatings. Use above or below water line
- Versatile and Durable — It is non-corrosive and highly elastic making vibration-resistant joint seals on decking and can be used in an array of interior contexts
- Formulated for Performance — This one-component polyurethane marine-grade sealant cures upon exposure to atmospheric moisture. The black sealant can be overpainted and sanded without loss of stability
- Resistant to Both Fresh and Seawater — Will also resist diluted acids and caustic solutions. Provides temporary resistance to fuels, mineral oils, and vegetable and animal fats
- Easy Application — Use a manual, pneumatic, or electric-driven piston gun to apply this one-component polyurethane paste. Surface should be clean and dry prior to application for optimal performance
Shipping Policy
Flintby ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Flintby will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@flintby.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Flintby replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








