SIKAFLEX 1A WHITE

I used this mostly for its commercial durability.I used on my house between a 3ft. knee wall and a concrete path. First I pressurewashed, let dry, and applied the product. It is obviously stronger than your regular home improvement store brands. And purchased this way is much cheaper than individual tubes again at home improvement store.I am very pleased with this product and believe you will too.

Works well

Patio had a bunch of leaks this product sealed, all leaks, easy to use

Expensive, but great product

Sikaflex 1a is the best.

My primary purpose for this caulk is for use on a travel trailer. My first use of this was about two years ago when I re-caulked most of my RV. That caulk is still in place, still white and sealed. I simply love it! I plan to use it on my house, my RV and anywhere else I need a good caulk.I found out about this product from watching a YouTube video made by a guy who used it on his motorhome. The guy stated that he had spent his career in the Commercial arena where it concerned all kinds of sealants and caulks. In his opinion, and I agree, this stuff is light years ahead of Dicor, which I have found to be a terrible product. It is rare that I give any product five stars, but his one deserves that rating.

Had a hailstorm go through and I needed to do some small repairs on the fifth wheel, This worked like a charm and considerably less than the normal RV sealant. Strong and flexible, need I say more.

Waste of money tubes exploded in box. See pic