Hardi has about 30% cellulose fiber in it and the rest is cement. Hardi shrinks after it is installed so you must keep it tight to the the next board and not leave expansion gaps on either side. It de ... read more
Check our www.slide-lok.com. See if they have any dealers in your town. They manufacturer a Polyaspartic floor coating product that is the best in the industry. It has to be applies professionally, ... read more