Our market in this area is getting bombarded about a new sealant called Sealmaxx. One distributor, and company applying it in the area. They claim you will never have to seal your deck again, and give a 25 year guarantee on this. They have a web site but doesn't give really much info. Has anyone heard of this product or know anything about it. I e-mailed them for info and have received nothing. I called and they don't want to talk to me unless I want a bid on my deck, which of course I don't, I just want to know what the stuff is and if it really works.