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🛠️ Seal it. Fix it. Own it. The marine-grade epoxy that never quits.
PC-11 Marine Grade Epoxy Paste is a two-part, high-viscosity adhesive designed for demanding repairs in dry, wet, and underwater conditions. It bonds a wide range of materials including metals, fiberglass, concrete, and rubber, withstanding temperatures from -20°F to 200°F. Its chemical resistance and strong tack make it ideal for vertical and overhead applications, offering 30-40 minutes of working time and curing fully within 7 days. Trusted by professionals for marine, plumbing, and industrial fixes, PC-11 delivers reliable, waterproof, and impact-resistant performance.













| ASIN | B000BO0YQU |
| Best Sellers Rank | #4,188 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Metal Filled Epoxies |
| Brand Name | PC Products |
| Color | Off White |
| Compatible Material | Ceramic, Concrete, Fiberglass, Glass, Metal |
| Container Type | Syringe |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,833) |
| Global Trade Identification Number | 00549830101124 |
| Included Components | (1) PC-11 |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | PC-11 Epoxy Adhesive Paste, Two-Part Marine Grade |
| Item Weight | 0.1 Pounds |
| Manufacturer | Protective Coating Co. |
| Material Type | Epoxy Resin |
| Model | 10112 |
| Other Special Features of the Product | Bonds materials in dry, wet, and underwater environments |
| Specific Uses For Product | Repair, Marine |
| Tensile Strength | 1710 Pounds Per Square Inch |
| UPC | 549830101124 304067581541 054983010112 |
| Unit Count | 1.0 Count |
| Viscosity | High Viscosity Paste |
| Volume | 1 Fluid Ounces |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |
K**J
Worked great on my hot tub plumbing leak
perfect for vertical applications, nice and thick.
K**F
Great product. I have used it many times over the years. I recommend this for repair work.
I have used this product many times over the years. It is my go-to for repair work needing epoxy. Great product.
A**!
Amazing stuff
This stuff works great drive is very hard and does not crack I will buy this again
S**M
Solid Solution for Countertop Repairs
I used the Epoxy Adhesive Paste to repair a crack in my countertop, and it worked perfectly. The application was easy, and it set quickly, making it ideal for my DIY project. The only downside was that I needed to mix it beforehand instead of using it pre-mixed. I highly recommend this product!
K**R
Sealant
This product worked great on my water fountain base. There was a 2" hole in the resin, and this completely sealed the whole thing. I also did some hairline fractures with this. It is very very sticky wear gloves. Doesn't smell great. Product arrived fast. Sandable, but in large amounts becomes very hard and built up, so use sparingly in an even proportion.
M**N
Highly reliable for many applications.
This stuff is simply amazing. Works great as window caulk, sealing around outdoor cables, patching holes in siding, and many other applications. This holds up while other products from Home Depot will fail within a few years. It's worth the price to use this stuff and not have to worry about it in the future. The only other product that can compete with this stuff is PC Woody. This is easier to work with and lasts forever.
N**O
Saves more money than it cost!
Awesome stuff! And has saved me so much money on things I'd have to replace due to small (or large) breaks that are still good. I bought the large size because I was fixing an irreplacable large concrete urn that had been broken into several pieces, but it hardly used much despite having several square feet of breakage to cover. It's still together after several years and winters. Since then I've used this to repair so many things - the handle on my favorite coffee cup, several tech items that are still good electronically but have weak plastic parts that break, metal handles, plastic parts... And you hardly need to used much for any one job - I've probably tossed more than I've used. Just have a disposable surface like cardboard to mixed on, disposable spoons and knives for mixing and application and paper towel for wiping away excess and clean up. Don't buy a new one, fix it stronger than it was.
S**A
It is not as good as it used to be. But it still works well.
This is the third time I've purchased PC-11 (first time on Amazon). The last two times it came in little metal cans. The plastic containers that are used now are an improvement. But, I found after three uses it does not set up as hard, and bond as hard as the decade old stuff (same stuff PC-11) I just mixed up to compare. The new stuff still works but it does not get rock hard. it gets hard, but I can peel it with a paint scraper. I promise that I prepped the adhesion surfaces properly by sanding and degreasing with acetone (metal bonding to fiberglass was the goal). The bond failed over about a week with gentle stress on it. I cleaned it all up for round two after the initial failure, and used my 10 yr old PC-11 and it is rock solid. I'd love to hear a reply from the manufacturer on this review. I do know epoxy somewhat. I have three kinds in my garage. I occasionally use epoxy and fiberglass powder. I have been very successful in my repairs. PC-11 is not at this time a product I would buy again based on my recent experiences.
N**Í
Cumple con lo que indican, me sirvió. Buen producto.
L**E
Works good but the PC-7 is the better product for gluing soapstone.
K**N
Best epoxy I ever used.
A**Y
Used this pack to fill a crack in a retaining wall that was moving. Wall has not moved in more than year! Ideal where a larger amount of strong adhesive is needed. Bear in mind surface prep as otherwise will fail at the interface.
M**V
Ideal for smaller jobs. I used it to fair the leading and trailing edge of a sailboat rudder. I tried another two part putty which was too stiff to smooth with a spatula. After steeing for a day or two, it sands easily, althuogh it would be a lot of work if this was used for a large surface like a boat hull.
Trustpilot
2 weeks ago
2 months ago