--- product_id: 144822067 title: "7000000623 Marine Adhesive Sealant - 10 oz., White" brand: "3m" price: "446 kr" currency: DKK in_stock: true category: "3 M" url: https://www.desertcart.dk/products/144822067-7000000623-marine-adhesive-sealant-10-oz-white store_origin: DK region: Denmark --- # Extended working time Permanent marine-grade bond 700 psi tensile strength 7000000623 Marine Adhesive Sealant - 10 oz., White **Brand:** 3m **Price:** 446 kr **Availability:** ✅ In Stock ## Summary > ⚓ Seal your legacy with strength that outlasts the tides! ## Quick Answers - **What is this?** 7000000623 Marine Adhesive Sealant - 10 oz., White by 3m - **How much does it cost?** 446 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/144822067-7000000623-marine-adhesive-sealant-10-oz-white) ## 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 Yet Tough:** Polyurethane polymer adapts to structural movement and stress - • **Fast Handling Strength:** Achieves reliable handling strength in just 48 hours - • **Versatile Bonding Power:** Bonds wood, gelcoat, and fiberglass with permanent adhesion - • **Unmatched Marine Durability:** Trusted for over 50 years in harsh marine environments - • **Waterproof Seal Above & Below Waterline:** Ensures lasting protection against moisture intrusion ## Overview 3M Marine Adhesive Sealant 5200 is a high-strength, moisture-curing polyurethane designed for permanent, waterproof bonding of wood, gelcoat, and fiberglass. With over 50 years as an industry standard, it offers flexible, durable seals above and below the waterline, achieving handling strength in 48 hours and boasting a tensile strength of 700 psi. ## Description 3M Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. 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. ## Features - Permanent bonding – above and below the waterline - Industry standard for over 50 years - Offers extended working time - Achieves handling strength in 48 hours - Tough and flexible polyurethane polymer forms strong bonds ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00AZA3DY0 | | Best Sellers Rank | #17,511 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #67 in Adhesive Caulk | | Brand | 3M | | Brand Name | 3M | | Color | White | | Compatible Material | Wood | | Container Type | Can | | Customer Reviews | 4.0 out of 5 stars 489 Reviews | | Full Cure Time | 48 hours | | Included Components | 3M 7000000623 Marine Adhesive Sealant - 10 oz., White | | Item Form | Oz | | Item Package Quantity | 1 | | Item Type Name | 3M 7000000623 Marine Adhesive Sealant - 10 oz., White | | Item Weight | 14.4 ounces | | Manufacturer | 3M | | Material | Plastic | | Material Type | Plastic | | Model | 7000000623 | | Number of Pieces | 1 | | Other Special Features of the Product | Strong | | Part Number | 7000000623 | | Special Feature | Strong | | Specific Uses For Product | Fleet and plant maintenance. | | Tensile Strength | 700 psi | | UPC | 638060094990 | | Unit Count | 10 Fluid Ounces | | Volume | 10 fluid ounces | | Warranty Description | Warranty | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** 3M - **Color:** No Color - **Full Cure Time:** 48 Hours - **Item Weight:** 14.4 ounces - **Liquid Volume:** 10 Fluid Ounces ## Images ![7000000623 Marine Adhesive Sealant - 10 oz., White - Image 1](https://m.media-amazon.com/images/I/51hZGj4DiXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can i use this to seal my rv?** A: depends what you are sealing on your Rv, but I can see a lot of areas were you could use this product on your RV as RV's are made of fiberglass and a lot alike a boat. **Q: Can this product be used on marine vinyl flooring?** A: yes. works on almost anything. best on market. **Q: Stitch and glue? Coverage?** A: Coverage with anything all depends on the thickness you use. That’s about all I can tell you, I use it on the hull of a boat for making a water tight seal. Of transducers Ect. It’s great for that. I have used this product for well over 30 yrs for just those purposes. I guess it could work on some plumbing applications you would have to try it . That’s about all I can say **Q: Will this sealant bond lpe wood (which I understand has natural oils in it)?** A: Yes it will ## Frequently Bought Together - 3M 7000000623 Marine Adhesive Sealant - 10 oz., White - 3M Marine Adhesive Sealant Fast Cure 4200 (06560) – Semi-Permanent Flexible Adhesive Sealant for Boats and RVs, White, Flexible Bonds, Underwater-Safe, 295 mL Cartridge --- ## 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.dk/products/144822067-7000000623-marine-adhesive-sealant-10-oz-white](https://www.desertcart.dk/products/144822067-7000000623-marine-adhesive-sealant-10-oz-white) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-10-12*