--- product_id: 733283412 title: "3M Marine Sealant Adhesive 5200 3 oz 05205 1" brand: "3m" price: "VT34699" currency: VUV in_stock: true reviews_count: 5 category: "スリーエム(3 M)" url: https://www.desertcart.vu/products/733283412-3m-marine-sealant-adhesive-5200-3-oz-05205-1 store_origin: VU region: Vanuatu --- # Waterproof below & above waterline 5200 PSI ultimate bond strength Flexible elastomer absorbs stress 3M Marine Sealant Adhesive 5200 3 oz 05205 1 **Brand:** 3m **Price:** VT34699 **Availability:** ✅ In Stock ## Summary > 🌊 Seal the deal with 3M 5200 — where strength meets marine-grade flexibility! ## Quick Answers - **What is this?** 3M Marine Sealant Adhesive 5200 3 oz 05205 1 by 3m - **How much does it cost?** VT34699 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/733283412-3m-marine-sealant-adhesive-5200-3-oz-05205-1) ## 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 - • **Flexible Durability:** Maintains flexibility to absorb impact, vibration, and structural sway without cracking. - • **Waterproof Versatility:** Seals flawlessly both above and below the waterline, keeping your vessel leak-proof. - • **Weather & Salt Resistant:** Engineered to resist extreme weather and saltwater corrosion for long-lasting performance. - • **Unmatched Marine Strength:** Forms a rock-solid, permanent bond that withstands the harshest marine conditions. - • **All-Material Compatibility:** Bonds wood, fiberglass, metal, plastic, and gelcoat with professional-grade reliability. ## Overview 3M Marine Sealant Glue 5200 is a professional-grade polyurethane adhesive designed for marine applications. It delivers a permanent, flexible, and waterproof bond that cures fully in 4 days, ideal for structural and above/below waterline use. Compatible with multiple materials, it resists weather, salt, and mechanical stress, making it the go-to sealant for demanding marine repairs and installations. ## Description Product Description Strong, flexible, and form a strong bond. 3M Marine Adhesive Sealant 5200 forms a waterproof seal that provides a permanent bond to wood, gelcoat and fiberglass. In addition, our Marine Adhesive Sealant is flexible and allows for the dissipation of structural movements and stress that can be caused by vibration, expanding, contraction and impact. Available in both cartridge packs and sausage packs to meet the requirements of application. Recommended Applications: Fiberglass Deck to Hull; Thruttle Fittings; Wood to Fiberglass; Porthole and Deck Fittings; Motors on Fiberglass Transoms; Undermolding; Upper and Lower Hull Seams from Waterline; Deck Housing. Resists vibration, swelling, shrinkage, and shock 3M Marine Adhesive Sealant 5200 is designed to meet the high demands of the marine environment and is ideal for creating a tough bond that is resistant to saltwater and weathering. We formulated a sealant to provide a very powerful solution to marine conditions and provide flexibility to resist vibration, swelling, shrinkage and shock. Repeatedly, 3M has focused on science to provide a reliable and durable solution despite the barriers of a marine environment. Designed to withstand the marine environment - 3M Marine Adhesive Sealant 5200 is part of a wide range of adhesive sealants uniquely formulated for the marine market. Designed for reliable performance, 3M Marine Adhesive Sealant 5200 is the industry's most trusted sealant for permanent and high strength bond. Polyurethane sealant provides a strong, flexible and durable elastomer bond that seals out the elements. These sealants are excellent for difficult industrial, transportation and construction applications. Polyurethane sealant is available in a variety of shore A hardness, open time and colors to meet the needs of many applications. To distribute a 3M adhesive sealant cartridge and a 400ml/600ml sausage pack, choose a 3M manual or pneumatic applicator. Our 3M industrial adhesive and tape department applies adhesive science to provide innovative solutions to improve the design and manufacturing process of companies around the world. Ultimately, our technology helps you get competitive products to the market faster and more efficiently Legal Disclaimer 3M Industrial and Occupational products are intentionally labeled, and packaged for sale, labeled and packaged by professional customers who are trained for work use. Unless otherwise specified in the packaging or documentation of the relevant product, these products are not intended for sale or use to consumers (i.e. home, individual, elementary school, middle school, recreation/sports, or any other use not included in the packaging or documentation of the applicable product), and must be selected and used in accordance with applicable health and safety regulations and standards (e.g. US O. SHA, ANSI) and all product documents, user instructions, warnings, and other limitations, and users must perform necessary actions under recall, field action, or other product use notifications. Misuse of 3M industrial and occupational products can result in injury, illness, death, or property damage. Consult a field safety professional, industrial hygienist or other professional for product selection and use. More product information please visit www.3M.com Review: The 3M White Marine 5200 sealant is great as it solves the issue of mine. Zedi Online was excellent in customer service response, as Mr. Aman is so responsive to my emails and messages as he was so great to help me with the fast delivery. He really puts 100% effort into resolving the issue and helping customers like me. From delivering on time, to giving great communication. A big Thanks to Aman as well as Zedi Online😊 Review: This 5200 is the best. I had issues with my 3 seasons room leaking at the outside sill areas. I tried many other silicone sealants. This 5200 did the job. Excellent product. Will buy again. Messy but worth every penny!!! ## Features - 3M Marine Specialty Sealant Adhesive 5200 is extremely strong so it stays strong under the waterline - Stays flexible - Assumes structural rocking - Excellent weather and salt water resistance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Y89JC8 | | Amazon Bestseller | #229,019 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #218 in Fishing Coatings & Adhesives | | Brand Name | 3M | | Color | Black | | Compatible Material | Wood | | Customer Reviews | 4.5 4.5 out of 5 stars (6,579) | | Global Trade Identification Number | 00051135052051 | | Included Components | Marine Sealant | | Item Dimensions | 36 x 124 x 224 mm | | Item Type Name | Marine Sealant | | Item Weight | 136 g | | Manufacturer | スリーエム(3M) | | Material Type | Plastic | | Model | 5200 | | Number of Items | 1 | | Part Number | 051135052051 | | Style Name | 5200 | | Surface Recommendation | Floor, Wall | | UPC | 051135052051 | | Unit Count | 3.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** 3M - **Item Weight:** 136 g - **Item dimensions L x W x H:** 36 x 124 x 224 mm - **Material:** Plastic - **Style:** 5200 ## Images ![3M Marine Sealant Adhesive 5200 3 oz 05205 1 - Image 1](https://m.media-amazon.com/images/I/6154aDqHkIL.jpg) ![3M Marine Sealant Adhesive 5200 3 oz 05205 1 - Image 2](https://m.media-amazon.com/images/I/71Qc1nq8AiL.jpg) ![3M Marine Sealant Adhesive 5200 3 oz 05205 1 - Image 3](https://m.media-amazon.com/images/I/719mZ8uwk0L.jpg) ![3M Marine Sealant Adhesive 5200 3 oz 05205 1 - Image 4](https://m.media-amazon.com/images/I/71UF1xnGEkL.jpg) ![3M Marine Sealant Adhesive 5200 3 oz 05205 1 - Image 5](https://m.media-amazon.com/images/I/71zXugAaDwL.jpg) ## Available Options This product comes in different **Pattern, 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***A on November 2, 2022* The 3M White Marine 5200 sealant is great as it solves the issue of mine. Zedi Online was excellent in customer service response, as Mr. Aman is so responsive to my emails and messages as he was so great to help me with the fast delivery. He really puts 100% effort into resolving the issue and helping customers like me. From delivering on time, to giving great communication. A big Thanks to Aman as well as Zedi Online😊 ### ⭐⭐⭐⭐⭐ Review *by B***K on March 30, 2026* This 5200 is the best. I had issues with my 3 seasons room leaking at the outside sill areas. I tried many other silicone sealants. This 5200 did the job. Excellent product. Will buy again. Messy but worth every penny!!! ### ⭐⭐⭐⭐⭐ Review *by J***S on January 12, 2026* I used this to seal the roof and rear hatch area of my van. This sealant is world class ## 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.vu/products/733283412-3m-marine-sealant-adhesive-5200-3-oz-05205-1](https://www.desertcart.vu/products/733283412-3m-marine-sealant-adhesive-5200-3-oz-05205-1) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*