Marine Sealant and Adhesive, Waterproof Marine Grade Caulk, High-Temperature Water Sealant for Boat, Auto, and RV, Silicone-Free, White, 1 Tube, 10 Oz

i don't know what people are crying about .. its sealant and works great flow is nice , tapeoff your areas where you dont want sealant , flaten it out with your finger and pull the tape off after ... plus it comes in colors i used grey

Excellent service

This sealant does work very well! Just be sure to give it time to cure!!! I did not give it enough time the first use “8days” and so my seal failed… ya live and ya learn!..

Product was exactly what was needed to address problem with boat

I needed to seal the joints on a leaking stock tank. I've tried other products and nothing every worked.. This is working well.

Good

I should send it all BACK. First off, the design of the tube is ridiculous. Try as I might, I couldn't get it to fit a standard caulking gun. Never in my life have I EVER had trouble with any other product not immediately fitting a caulking gun. It should drop in at once with NO hassle and be ready to use. NOT THIS STUFF! It was a complete and expensive waste costing 20 bucks a tube. I'm going to back to DICOR and other products I've used for years when resealing my two camping trailers. I threw this junk into a box in my shed where it'll likely remain for the rest of my life. I don't give a damn how good the product's supposed to be when you can't even get the damned tube into a caulking gun!Buyer beware. If there were a way to rate this stuff as a -50, I'd damn well DO IT. Save your money and your sanity and stick with the far better known and much easier to use other products that have been around for years long than this crap. If they can't even design a standard, ready to use tube, I wouldn't put much faith in the product, either.

Good for sealing rv roof seams, will buy again.