--- product_id: 439293368 title: "Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1" brand: "loctite" price: "$170.07" currency: USD in_stock: true reviews_count: 5 category: "Loctite" url: https://www.desertcart.us/products/439293368-loctite-pl-marine-fast-cure-adhesive-sealants-waterproof-construction-glue store_origin: US region: United States of America --- # Fast cure for marine use 100% waterproof sealant Versatile on multiple materials Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 **Brand:** loctite **Price:** $170.07 **Availability:** ✅ In Stock ## Summary > ⚓ Seal it fast, seal it right — your marine projects deserve the best! ## Quick Answers - **What is this?** Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 by loctite - **How much does it cost?** $170.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/439293368-loctite-pl-marine-fast-cure-adhesive-sealants-waterproof-construction-glue) ## Best For - loctite enthusiasts ## Why This Product - Trusted loctite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Surface Mastery:** Bonds flawlessly to fiberglass, vinyl, glass, rubber, wood, metal, and more. - • **Ultimate Waterproof Seal:** Ensures lasting protection against water damage in harsh environments. - • **Rapid Marine-Grade Bonding:** Cures quickly to keep your projects on schedule and watertight. - • **Precision Application Cartridge:** Easy-to-use 10 fl oz cartridge fits standard caulking guns for clean, controlled application. - • **Trusted Performance with 4.6⭐:** Highly rated by pros and DIYers alike for consistent, durable results. ## Overview Loctite PL Marine Fast Cure Adhesive Sealant is a professional-grade, waterproof construction glue designed for demanding marine and general-purpose applications. It bonds quickly and securely to a wide range of materials including fiberglass, vinyl, glass, rubber, wood, and metal. Packaged in a convenient 10 fl oz cartridge, it delivers a strong, durable seal that meets original part specifications and withstands harsh water exposure, making it ideal for through hull fastening, deck fittings, and more. ## Description Fast Cure Marine Adhesive Sealant Review: Loctite - Could not get to use it as the product was hardened even before I could use it. Review: This is remarkable stuff - I did a lot of tests with this stuff with goal of using for my shower. It passed all my tests well. This stuff has no odder. Superb. I scrubbed everything with mineral spirts and Used this product. You need a good quality caulking gun. This stuff is a little stiff but not bad, There is a learning curve to this so practice on something else so you know what your getting into. It sticks well and am hoping shower is good for years now. If you want to run your finger down it to smooth it out, use mineral spirts on you glove first and it will look good. For me now time will tell. Big note: This stuff adheres to epdm Rubber roof very well. after a week tryed pulling rubber apart and the plies of rubber split apart before the pl marine let go. very impressed. rubber roof must be very clean. ## Features - Through hull fastening, deck fittings, deck to hull joints, portlights, moldings, struts and planking, and stem joints. - Designed to meet original part specifications - Exact fitment and original replacement - Designed to deliver trouble-free, consistent performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DKIQ5Q6 | | Best Sellers Rank | #64,845 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #378 in Hardware Sealers | | Brand | LOCTITE | | Brand Name | LOCTITE | | Color | white | | Colour | white | | Compatible Material | Wood, Metal, Plastic, Ceramic, Glass, Rubber, etc. | | Container Type | Cartridge | | Customer Reviews | 4.6 out of 5 stars 695 Reviews | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 00079340649118 | | Included Components | Adhesive | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | Adhesive | | Item Weight | 45 g | | Item form | Liquid | | Manufacturer | Henkel Corporation | | Material | Resin | | Material Type | Resin | | Model | 2016891 | | Number of Pieces | 1 | | Other Special Features of the Product | Strong, waterproof | | Part Number | 2016891 | | Special features | Strong, waterproof | | Specific Uses For Product | General Purpose, Crafts | | Specific uses for product | General Purpose, Crafts | | UPC | 079340649118 | | Unit Count | 10 Fluid Ounces | | Viscosity Level | Low | | Volume | 10.1 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** LOCTITE - **Specific uses for product:** Marine - **Material:** Polyether - **Item form:** Paste - **Special features:** Strong ## Images ![Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/61G8xcw9nIS.jpg) ![Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/71sdbOjuCnL.jpg) ![Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/81e7tT+igML.jpg) ![Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/71cDxXSn1TL.jpg) ![Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 10 fl oz Cartridge, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/81QqNKeeC5L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: is this product clear** A: No, this product is not clear. It's white. **Q: Rain barrel leaking thru small cracks in plastic ring/surface surrounding where faucet screws in. will this fix leak? or loctite epoxy better? thanks!** A: Used this on a koi pond skimmer extension I made from lexan which has remained leak free for 3 years with water running over it from a pool pump . So two different forms of plastic glued without leaks. This is some sticky sealant so I would say it would do the job. Sand the cracks just to roughup the surface with some 360 grit sandpaper and this sealant should fix your problem , it's flexable after it cures so movement won't break the seal . I also used this to glue a John deere riding mower seat back on the seat frame and it is still holding. Locite makes quality thread lockers and sealants and I have never had a bad day with their products. **Q: Will it work to hold a corner bumper to a metal dock?** A: Not by itself. You will need some fastener as well. This stuff does not bond well to some plastics such as HDPE or polypropylene. **Q: Will this work with EPS/XPS Foamboard? looking to seal DIY camper shell to trailer bed. Shell is 2" Pink foamboard sandwich covered with 1/8" plywood.** A: aIt will work but there are better alternatives out there it is more of a sealant it has good adhesion but takes 24 hours to reach full strength ## Customer Reviews ### ⭐ Loctite *by R***. on 7 February 2024* Could not get to use it as the product was hardened even before I could use it. ### ⭐⭐⭐⭐⭐ This is remarkable stuff *by A***R on 5 April 2023* I did a lot of tests with this stuff with goal of using for my shower. It passed all my tests well. This stuff has no odder. Superb. I scrubbed everything with mineral spirts and Used this product. You need a good quality caulking gun. This stuff is a little stiff but not bad, There is a learning curve to this so practice on something else so you know what your getting into. It sticks well and am hoping shower is good for years now. If you want to run your finger down it to smooth it out, use mineral spirts on you glove first and it will look good. For me now time will tell. Big note: This stuff adheres to epdm Rubber roof very well. after a week tryed pulling rubber apart and the plies of rubber split apart before the pl marine let go. very impressed. rubber roof must be very clean. ### ⭐⭐⭐⭐⭐ Great product *by B***D on 4 September 2023* Used product for roof fan install in van conversion and also on installing framing. One price I had to remove as fit was incorrect and found this adhesive so good I eventually had to chip wood stud off in pieces to remove. Great product, easy to apply and very strong. ## Frequently Bought Together - Loctite PL Marine Fast Cure Adhesive Sealants, Waterproof Construction Glue for Fiberglass, Vinyl, Glass & More - 3 fl oz Cartridge, Pack of 1 - Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing - Dicor 501LSW-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application --- ## 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.us/products/439293368-loctite-pl-marine-fast-cure-adhesive-sealants-waterproof-construction-glue](https://www.desertcart.us/products/439293368-loctite-pl-marine-fast-cure-adhesive-sealants-waterproof-construction-glue) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-03*