Oils, Fluids and Sealer› Sealers, Gasket Makers and Glues

3M Products

3M MARINE ADHESIVE SEALANT 5200 WH

$1,405.13

SKU: 3004 21463

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

3M™ Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane designed for permanent bonding of wood, gelcoat, and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, suitable for use both above and below the waterline. This product has been a trusted solution in the marine industry for over 50 years, providing watertight seals and permanent adhesion. Its flexible nature allows for structural movement and dissipates stress from vibration, swelling, shrinking, or shock. Available in cartridge and sausage packs, it is formulated to meet the demanding conditions of the marine environment, offering strong bonds resistant to saltwater and weathering.
Show original supplier description
3M MARINE ADHESIVE SEALANT 5200 WH

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand3M Products
Part Number3004 21463

Videos

3M Products - 5200 Polyurethane Adhesive/Sealant

3M Products - 5200 Polyurethane Adhesive/Sealant
3M 5200 Adhesive Sealant

3M 5200 Adhesive Sealant
Don't buy 3M 5200 until you watch this video.

Don't buy 3M 5200 until you watch this video.
3M 5200 Fast Cure Product Demo

3M 5200 Fast Cure Product Demo
The Great Adhesive and Sealant Strength Test - (Lifeboat Conversion Ep5: Adhesive Test) [4K]

The Great Adhesive and Sealant Strength Test - (Lifeboat Conversion Ep5: Adhesive Test) [4K]
5200 and Why You Shouldn't Use It

5200 and Why You Shouldn't Use It
How To REMOVE 3M 5200 and 4200

How To REMOVE 3M 5200 and 4200
3M Marine Adhesive Sealant - 5200 Product Review!

3M Marine Adhesive Sealant - 5200 Product Review!
3m 5200 Should You Use it?

3m 5200 Should You Use it?
3M Marine Adhesive Sealants Semi Permanent Applications | admat.gr

3M Marine Adhesive Sealants Semi Permanent Applications | admat.gr

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy