TotalBoat Bond Marine Sealant
3m 5200 Fast Cure Sealant
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  • 3m 5200 Fast Cure Sealant
  • 5200 FC

3M 5200 Fast Cure Marine Sealant

5200 FC (Fast Cure) is a faster curing version of 3M's popular 5200 marine sealant. With nearly the same tensile strength as original 5200 and significantly faster cure time, Fast Cure is designed for use where permanent bonds are needed quickly.

Easy to apply with a standard caulking gun, this high performance polyurethane adhesive becomes tack free in one hour and fully cures in approximately 24 hours. The seal is extremely strong, retaining its strength above or below the water line. 5200 FC stays flexible and allows for structural movement. It has excellent resistance to weathering.

 
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Tech Spec Product Info User Generated Content
Below Water Line (yes/no): Yes
BRAND: 3M
Material: Polyurethane
Rate Of Cure: Fast
Strength: Strong
Type: Adhesive
Usage: Bonding
4.2 6

REVIEW SNAPSHOT®

by PowerReviews
3M 5200 Fast Cure Marine Sealant
 
4.2

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

83%

of respondents would recommend this to a friend.

Pros

  • Easy to use (6)
  • Protects well (5)
  • Weather proof (5)
  • Visually pleasing (3)

Cons

  • Messy (3)

Best Uses

  • Outdoors (4)
  • Quick fix (3)
    • Reviewer Profile:
    • Advanced (3), Casual/ recreational (3)
    • Was this a gift?:
    • No (5)

Reviewed by 6 customers

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Displaying reviews 1-6

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5.0

I have use this product and it holds up great!

By Boats

from mn

About Me Advanced

Verified Buyer

Pros

  • Easy to Use
  • Protects Well
  • Weather Proof

Cons

    Best Uses

    • Outdoor

    Comments about 3M 5200 Fast Cure Marine Sealant:

    Use on wooden boats

    • Was this a gift?:
    • No
     
    5.0

    works great and cures fast.

    By terry

    from decatur,ms

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Easy to Use
    • Protects Well
    • Visually Pleasing
    • Weather Proof

    Cons

    • Messy

    Best Uses

    • Outdoor
    • Quick Fix

    Comments about 3M 5200 Fast Cure Marine Sealant:

    Iused to seal small hole in block of truck.

    • Was this a gift?:
    • No
     
    5.0

    Perfect for mounting and sealing

    By Old Pete

    from Hyde park NY

    About Me Casual/ Recreational

    See all my reviews

    Verified Buyer

    Pros

    • Easy to Use
    • Protects Well
    • Visually Pleasing
    • Weather Proof

    Cons

    • Messy

    Best Uses

    • Indoor
    • Outdoor
    • Quick Fix
    • Wood Trim

    Comments about 3M 5200 Fast Cure Marine Sealant:

    Just used this product to permanently install drain tubes on my center console, excellent.

    • Was this a gift?:
    • No

    (1 of 1 customers found this review helpful)

     
    5.0

    Excellent Product

    By Waterdog

    from Valdez, AK

    About Me Advanced

    Pros

    • Easy to Use
    • Protects Well
    • Visually Pleasing
    • Weather Proof

    Cons

    • Messy

    Best Uses

    • Quick Fix

    Comments about 3M 5200 Fast Cure Marine Sealant:

    This is a must have if you own a boat.

    • Was this a gift?:
    • No

    (1 of 9 customers found this review helpful)

     
    1.0

    M 5200 OK but not with rubber liners

    By Ron

    from TN

    About Me Advanced

    Pros

    • Easy to Use

    Cons

      Best Uses

        Comments about 3M 5200 Fast Cure Marine Sealant:

        I attempted to fasten heavy rubber liners in a pond that are damp if not wet. This product WILL NOT stick to anything wet or damp.

        • Was this a gift?:
        • No

        (2 of 2 customers found this review helpful)

         
        4.0

        Would use again

        By Uncle Styke

        from Elbow Lake, MN

        About Me Casual/ Recreational

        Pros

        • Easy to Use
        • Protects Well
        • Weather Proof

        Cons

        • End cap hard to remove

        Best Uses

        • Indoor
        • Outdoor
        • Wood Trim

        Comments about 3M 5200 Fast Cure Marine Sealant:

        I used this product to repair cracks, seams, and small depressions in a concrete fountain pool before repainting with epoxy paint. It spread beautifully and provided more than adequate tooling time with a standard putty knife. The product did not run or sag on vertical walls. It remained slightly tacky for several days and didn't fully cure for an entire week, but that may have been due to using it on concrete, which wasn't listed as one of its uses. I would recommend tooling as smoothly as possible since the product is not easily sanded, even with a power sander. Overall, I was very pleased with this product. Its bonding strength is phenomenal, yet it remains flexible enough to withstand joint movement.

        Displaying reviews 1-6

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