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3M Fast Cure 5200 Polyurethane Adhesive/Sealant

The same performance as standard 5200, but becomes tack-free in just two hours and cures in 24 hours.

  • Formulation: One-part polyurethane adhesive/sealant
  • Recommended Usage: Permanent bonding, above or below water. Extremely strong & flexible
  • Material Incompatibilities: Acrylics, Some plastics (ABS, Lexan)
  • Cure Time: Tack-free: 2hrs.; Complete cure: 24hrs.
  • Cleanup: Mineral spirits or kerosene
  • Color: White
  • Removal: Mechanical removal
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Fast Cure 5200 Sealant - White, 3oz. 292592 05220
In stock online.

$17.99

Fast Cure 5200 Sealant - White, 10oz. Cartridge 320285 06520
In stock online.

$23.99

Fast Cure 5200 Polyurethane Adhesive/Sealant, 1oz. 9384629 06535
In stock online.

$12.49

Product Description

The same performance as standard 5200, but becomes tack-free in just two hours and cures in 24 hours.

  • Formulation: One-part polyurethane adhesive/sealant
  • Recommended Usage: Permanent bonding, above or below water. Extremely strong & flexible
  • Material Incompatibilities: Acrylics, Some plastics (ABS, Lexan)
  • Cure Time: Tack-free: 2hrs.; Complete cure: 24hrs.
  • Cleanup: Mineral spirits or kerosene
  • Color: White
  • Removal: Mechanical removal

Specs

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REVIEW SNAPSHOT®

by PowerReviews
3MFast Cure 5200 Polyurethane Adhesive/Sealant
 
4.6

(based on 17 reviews)

Ratings Distribution

  • 5 Stars

     

    (14)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

94%

of respondents would recommend this to a friend.

Pros

  • Weather proof (12)
  • Easy to use (10)
  • Protects well (5)
  • Visually pleasing (3)

Cons

  • Messy (4)

Best Uses

  • Outdoors (6)
  • Quick fix (4)
    • Reviewer Profile:
    • Casual/ recreational (5), Getting started (3)

Most Liked Positive Review

 

3M Fast Cure 5200 Sealant

3M Fast Cure 5200 Sealant is an excellent product. This sealant is best used at the waterline or below. I sealed my depth finder transducer and below waterline fittings with it. It cures...Read complete review

3M Fast Cure 5200 Sealant is an excellent product. This sealant is best used at the waterline or below. I sealed my depth finder transducer and below waterline fittings with it. It cures quickly and does a great job. One warning I would advise you to wear latex gloves when applying it. It literally stayed on my hands for over a week no matter what I tried cleaning it off with. The spout provided with the sealant did not do a great job for me.
I recommend this product for any fittings etc. at or under the waterline. A little pricey but well worth it.
Thanks

VS

Most Liked Negative Review

 

Bad

Did not work

Did not work

Reviewed by 17 customers

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Displaying reviews 1-10

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5.0

Great stuff. I'd recommend to everyone

By Duet13

from Biloxi, MS

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

      Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

      Patched holes on the deck left by old trolling motor

       
      5.0

      Awesome product!

      By Brian

      from Greenbackville, VA

      About Me Getting Started

      Verified Buyer

      Pros

      • Easy To Apply
      • Easy To Use
      • Lightweight
      • Weather Resistant

      Cons

        Best Uses

        • Fiberglass Hole Filler
        • Hull Sealant

        Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

        I patched several old holes in my fiberglass boat. Also sealed the fiberglass gel coat on my hull. I used a decal scrapper to smooth the surface and remove the excess. I like the small package because once opened, 3M recommends using the product within 24 hours. Great product!

         
        5.0

        BETTER THAN ORIGINAL

        By CHUCKSTER

        from FT. LAUDERDALE

        Verified Buyer

        Pros

        • CURES IN 24 HOURS

        Cons

          Best Uses

          • BELOW WATERLINE

          Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

          IF YOU LIKED ORIGINAL 5200 YOU ARE GOING TO JUST LOVE THIS NEW FAST CURE!

           
          5.0

          Worked wel

          By None

          from Cleveland, ohio

          Verified Buyer

          Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

          Worked as advertised

           
          5.0

          Second to none!

          By Capt Dale

          from Loreto, Baja California Mexico

          Verified Buyer

          Pros

          • Durable
          • Lightweight
          • Use for Salt water!

          Cons

            Best Uses

              Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

              My father in-law works in the boat repair business. When I told him that I was installing a thru-hull fitting for an overboard drain for my live-well, he told me to use the 3M 5200 Adhesive/Sealant. He also told me to follow the directions to the letter and I would love the results. He was right!

              (0 of 4 customers found this review helpful)

               
              1.0

              Bad

              By Snooky

              from Hamilton ma.

              About Me Getting Started

              Verified Buyer

              Pros

                Cons

                • Deteriorates
                • Difficult to Use

                Best Uses

                • Outdoor Amusement

                Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

                Did not work

                (1 of 1 customers found this review helpful)

                 
                5.0

                Great Product

                By Capt. Dale

                from Loreto, Baja California, Mexico

                Verified Buyer

                Pros

                • Easy To Use
                • Weather Resistant
                • Works as described

                Cons

                • None Follow Directions

                Best Uses

                • Hull Fitting Sealer

                Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

                My father in-law is in the boat repair business and recommended this product. The finished product is exactly what I wanted. No worries about leaks with this product. Follow the directions and use a good quality mineral spirit for clean-up as described and you will be happy with the results!

                 
                5.0

                Best stuff on the market!

                By Ringerman

                from Cape Coral, Florida

                About Me Getting Started

                Verified Buyer

                Pros

                • Easy To Use
                • Fast Curing
                • Waterproof
                • Weather Resistant

                Cons

                • None

                Best Uses

                • Marine

                Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

                The name says it all - Fast Cure! This is absolutely the best product on the market . Don't take my word on it, try it for yourself. I used it to make some bolt holes water tight on my transom.

                 
                4.0

                3M Fast Cure 5200 Sealant

                By Dan Boy

                from San Jose, CA

                Verified Buyer

                Pros

                • Great Sealnt
                • Weather Resistant

                Cons

                • Difficult to Use
                • Messy But Good
                • Spout Doesn't Work That W

                Best Uses

                • Marine Applications
                • Outdoor Amusement

                Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

                3M Fast Cure 5200 Sealant is an excellent product. This sealant is best used at the waterline or below. I sealed my depth finder transducer and below waterline fittings with it. It cures quickly and does a great job. One warning I would advise you to wear latex gloves when applying it. It literally stayed on my hands for over a week no matter what I tried cleaning it off with. The spout provided with the sealant did not do a great job for me.
                I recommend this product for any fittings etc. at or under the waterline. A little pricey but well worth it.
                Thanks

                 
                5.0

                Have this product on-hand!

                By Baja Hutch

                from Loreto, Baja California, Sur

                Verified Buyer

                Pros

                • Easy To Use
                • Weather Resistant

                Cons

                • None so far

                Best Uses

                • Boat Up-grades

                Comments about Fast Cure 5200 Polyurethane Adhesive/Sealant:

                My father in-law works in the boat repair business. When I told him I was plumbing in a live-well in my boat, and described to him what I was doing, he told me that I was going to need 3m Fast Cure 5200 Sealant. He also told me that this was the best product on the market and that I was going to love it. He was right on all counts. I ordered a second tube just to have it on-hand.

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