PC-Products PC-11 Epoxy Adhesive Paste, Two-Part Marine Grade, 1lb in Two Cans, Off White 160114

PC-11 Marine epoxy is great stuff.This large container is much more affordable than the smaller package.This stuff does not cover a huge area, so make sure you save money and buy this one pound package.It's like the rest, mix 2 together and starts to harden up within minutes.It comes out of the tube thick to begin with, like putty, and so it's EZ to apply, especially to large areas or wide gaps, even upside down - it's going to stay in place until cured.It says 30 min working time, but I was ready to apply after a couple minutes of mixing the 2 together to create a new uniform color, I applied it with a stiff putty knife and did not wait to test the half hour work time.I actually applied a 2nd coat on top of the first because although the majority of leak was fixed with the first application, there was a small dribble because of the awkward location.Wear disposable gloves - this stuff is incredibly super sticky - and I cleaned my stiff putty knife with mineral spirts and rubbing with rag.Allow it cure at least 24 hours.It says it cures under water - did not test it but given how super thick this is, I believe it.Solid as a rock.

This product is excellent for marine use. Perfect for Vertical areas and does not sag when applied. Cures fast with a strong bind.

Long time to solidify, but could be helpful. Did the job for me. quite sticky + and - on that.

I’ve been using this product since I was a teenager and I’m 67 years old. It’s so easy to use sticks to everything and hold onto everything. I wear a pair of latex gloves when I work with it so I don’t wanna get onto my hands mix it apply it give 24 hours And it’s hard as a rock

Works very well, I used it to patch some damage on some cement board siding. It is a little hard to work with as it sticks to the application tool (putty knife) so had a hard time smoothing it out. I have used their other products in the past and they held up well.

It’s easy to mix and apply (especially when using the syringe) and creates an incredibly strong bond. I've been using this epoxy for a long time on boats, yes, but also ceramics, glass, and metal. It's important to make sure the application surfaces are rough but clean, so it forms a strong bond. The best part is that after it dries, it can be sanded and painted. If you are looking for an adhesive that is easy to use and solid as a rock, PC-11 Marine Epoxy is the way to go.

This product performs as claimed. I used it to bond some aluminum channel to aluminum sheet on an enclosed trailer door. The joint is thus subject to some vibration and shock loads, possibly a little moisture. So far (June 2025) so good.

Does a great job as a fix for broken concrete stairs or gluing together brick stairs, but hard to smooth out as it gets very thick. Used to set and seal hand railing insert in brick stairs a few years ago- no problems.