--- product_id: 4613298 title: "3M Marine Adhesive Sealant 5200, Black, 3 oz Tube" brand: "3m" price: "30589CFA" currency: XOF in_stock: true category: "3 M" url: https://www.desertcart.sn/products/4613298-3m-marine-adhesive-sealant-5200-black-3-oz-tube store_origin: SN region: Senegal --- # 48-hour handling strength Permanent marine-grade bond Saltwater & weather resistant 3M Marine Adhesive Sealant 5200, Black, 3 oz Tube **Brand:** 3m **Price:** 30589CFA **Availability:** ✅ In Stock ## Summary > ⚓ Seal your marine projects with confidence — the ultimate bond that won’t let you down! ## Quick Answers - **What is this?** 3M Marine Adhesive Sealant 5200, Black, 3 oz Tube by 3m - **How much does it cost?** 30589CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4613298-3m-marine-adhesive-sealant-5200-black-3-oz-tube) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ample Working Time:** Generous open time lets you perfect your application before curing - • **Weatherproof Warrior:** Resists saltwater corrosion and harsh marine elements above & below waterline - • **Versatile Application:** Ideal for deck housings, hull fittings, portholes & more — professional-grade reliability - • **Unbreakable Marine Bond:** Permanently seals wood, fiberglass & metal for lasting durability - • **Flexible Stress Absorber:** Elastomeric formula absorbs vibration, swelling, shrinking & shock ## Overview 3M Marine Adhesive Sealant 5200 is a black, polyurethane-based sealant designed for permanent, flexible bonding in demanding marine environments. It offers superior resistance to saltwater and weathering, forming watertight seals on wood, fiberglass, and metal. With a 48-hour handling time and elastomeric properties, it absorbs stress from vibration and movement, making it the trusted choice for professionals seeking durable, long-lasting marine repairs and installations. ## Description Tough and Flexible to Form Strong Bonds. Forming watertight seals, 3M Marine Adhesive Sealant 5200 offers permanent adhesion to wood, gelcoat and fiberglass. In addition, our marine adhesive sealant is flexible and allows for structural movement and dissipation of stress that may be caused by vibration, swelling, shrinking or shock. Available in both cartridge and sausage packs to meet your application requirements. Recommended Applications: Fiberglass deck to hull; Through hull fittings; Wood to fiberglass; Portholes and deck fittings; Motors on fiberglass transoms; Under moldings; Hull seams above and below water line; Deck housing. Combats Vibrations, Swelling, Shrinking and Shock. 3M Marine Adhesive Sealant 5200 is designed to meet the high demands of the marine environment, making it ideal for creating tough bonds resistant to saltwater and weathering. We formulated our sealant to provide an exceptionally strong solution for marine conditions as well as flexibility that combats vibrations, swelling, shrinking or shock. Once again, despite the barriers of a rough marine environment, 3M looked to science to provide a reliable, durable solution. Designed to Endure Marine Environments - 3M Marine Adhesive Sealant 5200 is a part of our broad range of adhesive sealants uniquely formulated for the marine market. Designed for reliable performance, 3M Marine Adhesive Sealant 5200 is the most trusted sealant in the industry for permanent, high strength bonding. Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs. In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently. ## Features - POWERFUL MARINE SEALANT: A permanent solution for bonding marine substrates like wood, fiberglass, and metal - VERSATILE APPLICATIONS: Tough yet flexible polyurethane polymer is ideal for deck housings, hull fittings, porthole mounting, fiberglass transoms, and underside molding - WARD OFF WATER: Resists saltwater and weathering both above and below the water line - FLEXIBLE BONDS: Its elastomeric bond absorbs the stress of vibration, swelling, shrinking, and shock - LONG WORKING TIME: Allows plenty of working time, achieving handling strength in 48 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Y89JC8 | | Best Sellers Rank | #4,124 in Automotive ( See Top 100 in Automotive ) #30 in Thread Lock Sealers | | Brand Name | 3M | | Color | Black | | Compatible Material | Wood | | Customer Reviews | 4.5 4.5 out of 5 stars (10,599) | | Global Trade Identification Number | 00051135052051 | | Included Components | marine sealant | | Item Dimensions | 1.4 x 4.9 x 8.8 inches | | Item Form | Ounces | | Item Highlight | Permanent Bonding and Sealing for Boats and Marine Applications | | Item Type Name | marine sealant | | Item Weight | 4.8 ounces | | Manufacturer | 3M | | Material Type | Plastic | | Model | 5200 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 051135052051 | | Style Name | 5200 | | Surface Recommendation | Floor, Wall | | UPC | 051135052051 | | Unit Count | 3 Fluid Ounces | | Warranty Description | AS Printed | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** 3M - **Item Weight:** 4.8 ounces - **Item dimensions L x W x H:** 1.4 x 4.9 x 8.8 inches - **Material:** Plastic - **Style:** 5200 ## Images ![3M Marine Adhesive Sealant 5200, Black, 3 oz Tube - Image 1](https://m.media-amazon.com/images/I/41e+BRho0qL.jpg) ![3M Marine Adhesive Sealant 5200, Black, 3 oz Tube - Image 2](https://m.media-amazon.com/images/I/51uUbZ7CMFL.jpg) ![3M Marine Adhesive Sealant 5200, Black, 3 oz Tube - Image 3](https://m.media-amazon.com/images/I/413CVw-2kpL.jpg) ![3M Marine Adhesive Sealant 5200, Black, 3 oz Tube - Image 4](https://m.media-amazon.com/images/I/41HUuZKOsfL.jpg) ![3M Marine Adhesive Sealant 5200, Black, 3 oz Tube - Image 5](https://m.media-amazon.com/images/I/41zG7+MtPpL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does the 10oz. Silicone require purchasing a special caulk gun? I was previously shipped tubes made of metal with pull tap opening like on a soup can** A: I was concerned as well but it has an internal plastic follower cup that a traditional caulking gun presses against: Similar to the traditional caulk tube. The additional metal seal helps to prolong the storage of the adhesive sealant. **Q: Has anyone tried mixing a color pigment into the glue before application? Will this effect the cure?** A: I have not and can only advise you give 3M support line a call and ask them and if you can I am sure they will tell you which coloring to use. I would not just mix in any color you don't know how the glue will react to it. Give 3M a call I am sure they will be glad to help. **Q: My kitty put a couple of pin hole sized punctures in my scuba bcd, causing a small, slow leak. will this patch it?** A: Yes it will. Allow five days to cure. Don’t use the fast cure. **Q: Is it paintable?** A: Yes it is paintable ## Frequently Bought Together - 3M Marine Adhesive Sealant 5200 - Permanent Bonding and Sealing for Boats and Marine Applications - Black - 3 Ounces - 3M Marine Adhesive Sealant Fast Cure 5200 (06535) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 1 fl oz Tube - 3M TALC Marine Adhesive Sealant Fast Cure 4200 (05260) – Semi-Permanent Flexible Adhesive Sealant for Boats and Marine Applications – White – 3 Ounces --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/4613298-3m-marine-adhesive-sealant-5200-black-3-oz-tube](https://www.desertcart.sn/products/4613298-3m-marine-adhesive-sealant-5200-black-3-oz-tube) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-10*