3M URETHANE SEAM SEALER
3M URETHANE SEAM SEALER
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3M URETHANE SEAM SEALER

|4 ratings

Key item features

  • High Solids: High solids seam sealer ideal for sealing interior and exterior automotive and RV seams and joints
  • Strong Adhesion: Adheres well to primed metal and painted surfaces
  • Easy Application: Can be smoothed to a featheredge and/or brushed
  • Quick Drying: Tack free and paintable in as little as 30-45 minutes
  • Versatile Use: This black, 310 mL cartridge can be used with 3M Single Component Cartridge Applicator Gun (08990) or 3M Professional Caulking Gun (08993)
  • Flexible and Durable: Does not shrink and stays permanently flexible
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Current price is $33.51
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Ships to
Arrives by Tue, May 19
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Sold and shipped by JBTools
4.420631182289213 stars out of 5, based on 2123 seller reviews(4.4)
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Free 30-day returns
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$37.95
+Free shipping
Shipping, arrives by Mon, May 18 to Columbus, 43215
Sold and shipped by Restomotive LLC
Free 30-day returns

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Customer ratings & reviews

3.8 out of 5 stars
stars4 ratings4 reviews
How item rating is calculated
  1. 5 stars50% (2)
  2. 4 stars25% (1)
  3. 3 stars0% (0)
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  5. 1 star25% (1)
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Showing 1-3 of 4 reviews

Feb 26, 2022
BasedCody
5 out of 5 stars review

Just what I needed

Bought this to restore my car, it does the job perfectly. Don't really know what else to say. Get the applicator gun too, makes life much easier.If you want the right stuff just get 3M. Don't waste your time and money on knock offs of 3M products

Review from 3m.com
Helpful?3DRRL31NWKMG34336996
Jul 4, 2023
ALEXpb
5 out of 5 stars review

CARACTERISTICAS

Se puede usar en acuarios? no es dañino para los peces

Review from 3m.com
Helpful?3DRRL31NWKMG34336996
Oct 25, 2025
Dave
Top Reviewer
Walmart Associate
Item details
Color: Black
Sold and shipped byRestomotive LLC
4 out of 5 stars review

Verified Purchase

seam sealer lays down nice smooth and it is paintable it seems to be a quality product

Incentivized Review
Helpful?3DRRL31NWKMG34336996