We have used this additive over 100 times and make great money utilizing a cost comparison against TREX. Normally our high end clients want to get a composite retro-fit for their deck but don't want to spend the money. We sell this product application (UDF-21) and not only receive awesome sales support from their people but have seriously 110% customer satisfaction. I put it on my own deck and if applied properly is indestructible. if a hose chipped the coating, you didn't put in on correctly. I had two civil engineering buddies that tested the strength rating on a test board we did and it increased 50% on a measured load bearing beam. Our company specializes in high end residential in Atlanta and our customers demand the best. We put this product through serious scrutiny before recommending it and we make a serious premium on application. We love the product and use all of the additives they sell. We just applied a UCF coating on a national restaurant chain sidewalk and they are so happy that they are thinking about rolling this out nationwide. I know this sounds like i work for them but i really love the products and the fees for application have put my son through college.
Thanks,
Seth
Paragon Painting Atlanta - "Combining Excellence with Integrity."