LM from Huntsville, Alabama writes,
I would like to say thank you to Professional Products of Kansas, Inc. They could not have been more helpful when I contacted them (in a panic) looking for a product that would stop my newly built chimneys from leaking. They were extremely courteous and really went the extra mile. They had me ship them several bricks that I had left over from the chimneys being built. They performed a water uptake test on them and sent me a video showing my bricks taking on water before the product was applied and seeing them take on NONE after Professional Water Sealant was applied. It was very interesting to see the water sitting on top of the brick, whereas before, it would just immediately be absorbed. Seeing the video, I was sold! I ordered the product, had it applied and immediately the problems I was experiencing ended. No more water leaking through the bricks and down the inside of the chimney walls. No more leaking around the mortar joints above the metal flashing. It is not just that the product is amazing and works, it is about the company and their willingness to really help their customers out. I wish more companies were like them. If you choose to work with them and use their products, you will not be disappointed.