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๐ ๏ธ Seal it fast, seal it right โ marine tough, millennial smart!
Loctite PL Marine Fast Cure Adhesive Sealant is a professional-grade, moisture-cure polyether adhesive designed for marine and construction use. It sets in 30 minutes and fully cures in 24 hours, creating a watertight, flexible bond that withstands salt and fresh water. Compatible with a wide range of materials including fiberglass, vinyl, glass, and wood, itโs ideal for through-hull fastening, deck fittings, and other critical joints. This white, paintable sealant resists shrinking and bubbling on damp surfaces and is free from harmful solvents, making it a durable, eco-conscious choice for fleet and plant maintenance.





| ASIN | B01DKIQ5Q6 |
| Best Sellers Rank | #60,706 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #113 in Silicone Adhesives |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | White |
| Compatible Material | Glass, Metal, Plastic, Vinyl |
| Container Type | Cartridge |
| Customer Reviews | 4.6 out of 5 stars 720 Reviews |
| Full Cure Time | 24 hours |
| Global Trade Identification Number | 00079340649118 |
| Included Components | sealant |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | sealant |
| Item Weight | 1.6 ounces |
| 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 Feature | Strong,Waterproof |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 079340649118 |
| Unit Count | 120 Fluid Ounces |
| Viscosity Level | Low |
| Volume | 10.1 fluid ounces |
| Water Resistance Level | Waterproof |
A**R
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.
J**R
Fountain Fix
This sealant was purchased to repair a hole in my outdoor fountain / worked well / would purchase again
J**R
Great adhesive
Great adhesive. Don't need a lot. Had to take off some of my panels after applying this adhesive and it was tough. This is the only marine adhesive I will use going forward.
G**S
Doesn't Dry Out when capped correctly.
Doesn't dry out like MMM 5200
J**R
sealer
Good product, I bought this after some research on-line as to what product would serve my purpose well. I'm using this to seal up some electrical items on an off-road vehicle, where what I had to do, in order to make something work...exposed some items to the weather, therefore this came into play. For clarity this seals up access to some things I had concerns about weather exposure.
K**N
Worked Amazing
I wanted an adhesive that is extremely strong in all kinds of weather. Ive read a lot about this and read many reviews. Since I'm in incremental weather and stay in a van I worry about condensation, this stuff takes the worry away. I was able to add it to wood, attach to metal and then drill through/into both after two hours! That's holding power
Z**R
being in salty, wet environments this is a really good product.
I use a lot of this in my business, it has proven to be a really great product, totally fine with being wet constantly, fine with salt and other caustics. Sets up reasonably quickly. Would not recommend applying to anything wet or submerging in water before cured, minimum of 24 hours.
A**E
Surprised how strong.
The product does shrink when curing so you can be a little bit messy and it somewhat contracts and looks a lot better if appearance matters. Once cured it is crazy strong. I was gluing pressure treated wood to concrete and it feels like it is bolted down. It is rather sticky out of the tube so have paper towels or a rag handy for your hands and tools.
R**.
Loctite
Could not get to use it as the product was hardened even before I could use it.
B**D
Great product
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.
G**S
THE SEALANT WAS EXPIRED AND WAS HARD INSIDE!
THIS PRODUCT ARRIVED EXPIRED AND UNUSABLE.
Trustpilot
1 day ago
1 month ago