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🌊 Seal it fast, seal it strong — your marine projects deserve the best!
Loctite PL Marine Fast Cure Adhesive Sealant is a 3 fl oz tube of fast-setting, moisture-cure polyether adhesive designed for marine applications. It forms a watertight, flexible bond that cures fully in 24 hours and works above or below the waterline. Resistant to salt and fresh water, it adheres to a wide range of materials including fiberglass, vinyl, glass, metal, and plastics, making it ideal for through-hull fastening, deck fittings, and other marine repairs.
| ASIN | B01DKHH2FU |
| Best Sellers Rank | 520,839 in DIY & Tools ( See Top 100 in DIY & Tools ) 23,666 in Adhesives & Sealers |
| Brand | Loctite |
| Colour | White |
| Compatible Material | Fibreglass, Glass, Metal, Plastic |
| Container Type | Tube |
| Customer Reviews | 4.5 4.5 out of 5 stars (464) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340649163, 10079340649160 |
| Included Components | Marine Sealant Tube |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Type Name | Fast Cure Adhesive Sealant |
| Item Volume | 3 Fluid Ounces |
| Item Weight | 0.01 Ounces |
| Manufacturer | Henkel Corp |
| Material | Polyether |
| Model Number | 2020627 |
| Other Special Features of the Product | Strong |
| Specific Uses For Product | Marine |
| UPC | 079340649163 |
| Unit Count | 1.0 count |
| Viscosity | Low |
| Water Resistance Level | Waterproof |
R**.
I had a difficult problem. I bought a rainspout adapter which diverts water outside of the aluminum downspout into a water barrel. Problem was that it is made of rubber, flat, and up against an aluminum and wavey shaped downspout. Of course it leaked like crazy. If only I could find some way to seal this to stop the leaking. This stuff did the trick. It is white, and a very thick consistency. Formed a perfect seal and in addition holds very strong. It sticks to everything including your hands so be careful. Bought another tube for just in case. Unused product will stay usable in the tube for a while, but for longer term, you may want to place it into another very air-tight container. Highly recommended.
H**E
you know
S**N
the adhesive/sealent is awesome it sticks to everything ive tried it on well and it dries flexible yet its tough enough that if you put it in the wrong place or make a mess you wont peel it off easily! the downside is the thickness makes it not easy to dispense (ive thougjt i was surely going to blow the back out of the tube) and on both tubes ive used the product dried in the nozzle each time so i had to use a nail to poke it or try to pull the plug of dry stuff out with pliers etc but even with that inconvienience i think its still worth the money because its such a good all around adhesive and sealant!
G**N
worked well.
L**H
I got tired of 3M 4200 drying in the tube after a couple of uses and tried this. PL Marine is easier to work, doesn't dry up after multiple uses and doesn't discolor over time in the sun. It's adhesion is about 75% stronger than 4200 and about half as strong as the 1 week curing 5200. It is flexible and non-permanent, thus a direct competitor to 4200, which I will never use again after finding this. 3M has a newer product called 4000 that specs similar to PL Marine, but I haven't tried it yet and won't bother to as long as this is available.
Trustpilot
2 weeks ago
1 month ago