GESupreme Paintable Silicone Caulk for Window & Door, White, 9.5 fl oz Cartridge, 1 Pack - 100% Waterproof Silicone Sealant, 7X Stronger Adhesion, Freeze & Sun Proof

Tested their curing ability in a cold spell here in Colorado. The tube seemed a bit dry but it may have been in the sellers inventory a little longer than it should have been. All the same, great product, works well and as expected.

This is SO HARD to squeeze out of the tube, but I used it to seal the outer edge of my sun room and it has been working great and looks great. I really like this product just wish I had an electric caulking gun lol!

Great product, came on time

This item was perfect for the job and is fast curing and ready to paint in 60 minutes. I’d say the only negative about this product is that it needed to have the nozzle cut open and then I still needed to find something narrow to put into the nozzle to start the flow of caulk I’ve never had that issue before with other brands but could be just mine. All together great item for any weather proofing need

Received hardened caulk. Thought it might work, but it never cured. So I got old stuff. Had to rip it out, and redo it from stuff I bought from Lowes, which kind of defeated the overnight shipping to get it done before painting that weekend.

I used this to seal the soffit boards on my house. A user review said to use rubbing alcohol to smooth out and it worked like a charm, they also said to made a wide hole when puncturing the seal. The wide hole made the caulk flowed easily with my old caulking gun! I then used it to seal the siding on my house. I worked well to seal the split and cracking boards. I didn't prime it before I painted and it worked fine but it took 3 coats, had I primed it might have only needed 2 coats of paint.

This may be the most difficult caulk I have ever used. It literally took me two hands to squeeze out (yes, I know how to use caulk and a caulk gun). Used my fingers to smooth (too sticky to tool and made a hot mess on my hands), and it's a nice, tough product. Painted well. If you don't have strong hands, I suggest another brand.

Product works fine. However, some "user reviews" indicate user ignorance:-"no way to puncture and get flowing." Yes mam. The puncture rod is attached to YOUR caulk gun, the small rod on the side that flips around, then insert into the caulk tube.-"too thick, doesn't flow." No sir. I encountered this too, with one or two punctures from the caulk gun tool, then used a wider home-made tool (chop stick) to puncture the tube, getting a wider aperture. The product then flowed like a river in the Spring.