Sikaflex-295 UV Resistant Marine Adhesive Sealant, 10.1 fl. oz Cartridge, Black (10.1 fl. oz Cartridge, Black, 1)

Works great! I bought this glue to fix the windows on my boat, and it worked perfectly. It’s strong, easy to apply, and dries clear, which made the job look clean and professional. Even after being exposed to water and sun, it’s holding up really well. I’m very happy with the results and would definitely buy it again for future repairs. Highly recommend it for anyone needing a reliable, waterproof adhesive!

Thicker than toothpaste, seals great. No sagging or dripping.

The nozzle was missing and the bottom of the tube was damaged (bent)

Easy use, fast cure. Reasonable marine price.

Takes a while to go off, but you could glue your kids to the ceiling with this stuff (yeah i didn’t try that, wife said it seemed risky. Gonna wait till she goes out)

The product is AMAZING! I highly recommend for bedding hardware in marine applications where you want a good seal and you want the white to stay white. That said, the tube of sealant was poorly packaged (loose in a cardboard box with some crumpled paper). Worse, my tube arrived WITHOUT the screw on tip…. I needed it for a project next day so had to scour Ace Hardware for a tip that would fit. BTW, the tip for GOOP sealant has the same fine threads as the sikaflex. Again, great stuff, but maybe not the best way to get it.

for a small sealing job, this avoids the inevitable waste of opening a full cartridge

Everything as ordered

The front glass of my boat had recently gotten loose and threatened to come off completely. This adhesive is resistance to outside elements which is what convinced me to give it a try. The results are fantastic! If you own a boat and need to fix something on it, this Sika product is top notch.

I'm a big fan of Sika products in general, and having repaired a convertible rear glass with a very similar sika product in the past (which is not available at the moment), I decided to go with this one for a similar repair on a different car. Turned out great, this adheres very strongly once cured (go for the full 24hrs or even more if you can) and the seal is now completely leak-free. The added "uv resistance" is certainly a nice feature. Do bear in mind that this stuff is extremely messy to work with, and will stain anything it touches (including fingers) so proper preparation, protection and care when applying are most recommended. That said, once cured, it's fairly easy to scrape any over-application off the glass with a razor blade (DO NOT try to remove/cleanup any of it if it's not completely cured, you'll end up with a huge mess... Ask me how I know! ). There's very little smell/off-gassing/VOCs, so working in an enclosed area is not an issue. OH, as other reviewers mentioned, the little plastic applicator tip was missing, which is a bit of a bummer but not catastrophic by any means as any tip from standard silicone or caulking tube will do. This tube does fit any standard caulking gun, and I don't see how you could apply it without one.

The caulking was great, The plastic tips which are pictured weren't in the package. That was annoying and difficult to find elsewhere. Held up my project from getting done in a timely manner

We just purchased two of the Silkaflex-295. My husband loves this product. He said it's easy to work with and worth every penny. Just as I was going to write this review I noticed that many reviews mentioned that their delivery was missing the plastic applicator. Well we received one with and one without. I'm not sure why this is happening but they were very quick at sending a replacement. Hopefully this issue will soon be resolved for future orders.

The product has an expiration date of may 2026. Not yet out of date but one would expect more than a few month shelf life.