3M Marine Adhesive Sealant 5200,, White, 295 mL, 1 Cartridge, Watertight Bonging/Sealing of Gelcoat
3M Marine Adhesive Sealant 5200,, White, 295 mL, 1 Cartridge, Watertight Bonging/Sealing of Gelcoat
Hero image 0 of 3M Marine Adhesive Sealant 5200,, White, 295 mL, 1 Cartridge, Watertight Bonging/Sealing of Gelcoat, 0 of 6
Overall pick
Visit the 3M Store

3M Marine Adhesive Sealant 5200,, White, 295 mL, 1 Cartridge, Watertight Bonging/Sealing of Gelcoat

Key item features

  • Permanent Bonding: Provides permanent bonding above and below the waterline, ideal for marine applications.
  • Industry Standard: Trusted in the marine industry for over 50 years, ensuring reliability and performance.
  • Extended Working Time: Offers extended working time, allowing for adjustments and precise application.
  • Quick Handling Strength: Achieves handling strength in 48 hours, ensuring a fast and efficient bonding process.
  • Durable Polymer: Made from tough and flexible polyurethane polymer that forms strong, resilient bonds.
  • Vibration Resistant: Capable of retaining strong bonds during vibration, swelling, shrinking, or shock, providing long-lasting durability.
  • Waterproof Seal: Cures to form a firm, rubbery, waterproof seal on joints and boat hardware, suitable for both above and below the waterline.
Generated by AI
Current price is $27.88
Price when purchased online
  • Free 90-day returns
Free Painting Service Quote
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $27.88
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $27.88

How do you want your item?

How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 45 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (13)

Starting from $29.00

About this item

Product details

Specifications

Warranty

Ingredients

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars57 ratings44 reviews
How item rating is calculated
  1. 5 stars77% (44)
  2. 4 stars7% (4)
  3. 3 stars2% (1)
  4. 2 stars7% (4)
  5. 1 star7% (4)

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 44 reviews

Oct 26, 2025
anonymous
Item details
Color: White
5 out of 5 stars review

Verified Purchase

they don't make my mower blade brakes anymore but I'll keep just applying this to the old pads every few years and I'll never have to replace the brakes:)

Helpful?3AF2ZL4ANW057695998
Apr 16, 2026
Donnie
Item details
Color: White
5 out of 5 stars review

Verified Purchase

this is one of the best sealers that I have used, far better than silicone.

Helpful?3AF2ZL4ANW057695998
Aug 25, 2017
Gary
5 out of 5 stars review

Seller Verified Purchase

Works great

I used it to seal the strut and tracking fin to my ski boat. I haven't taken the boat into the water yet but as far as I can tell the sealant cured great and is gonna work fine. The thing that worried me, is that the package states it must be used within 24 hrs of breaking the metal seal. I haven't tried to use any of it beyond 24 hrs so even though I capped the tube and put it in a ziplock bag I don't know if the resf if the tube cured and is no longer usable. [This review was collected as part of a promotion.]

Review from zoro.com
Helpful?3AF2ZL4ANW057695998