Home > Adhesive Caulk > SIKA Sikaflex-291, White, General All-Purpose Fast Cure Marine Adhesive and sealant. Polyurethane sealant for Boats, 10.1 fl. oz Cartridge

SIKA Sikaflex-291, White, General All-Purpose Fast Cure Marine Adhesive and sealant

Polyurethane Sealant, A Long Lasting Seal, High Gloss Finish, White, General All Purpose Fast Cure Marine Adhesive

9.0
9.0010
H&F Rating 73 reviews
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Results of our analysis:

We analyzed 15,968 reviews for 64 products in the Adhesive Caulk category.

We then analyzed 73 reviews for this product. Of these, 31 reviews were recent.

100% of reviews were positive.

Final Score:

8.99 out of 10, based on these factors:

  • Adhesion
  • Easy to use
  • Overall satisfaction
  • Packaging
  • Portion size
  • Value for money
  • Common Questions

    Q:

    Does the black caulk dry to a glossy finish or is it more like a dull rubber?

    A:

    I wouldn't describe it as dull, but it still has a dark matte color.

    Q:

    Will this be able to bond to rubber?

    A:

    I let it dry and didn't know what rubber was, but everything else I did, it stuck like paint. My clothes, STAINLESS railings, fiberglass cabin, teak of course, cork fishing rod handle, my leather wallet.

    Q:

    Can it be used as caulking for tile?

    A:

    I didn't buy it for that use, but it works like glue and is easy to stick together.

    Q:

    Will an opened tube be usable for a few days, or does it quickly harden in the tube after opening?

    A:

    It will remain usable for at least a week if you seal the tip well.

    Q:

    Is it really self leveling?

    A:

    I don't use that much in one spot.

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