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
Reviews are very important to such a company. I would advise filing a complaint with the BBB in your area as other have stated, along with sharing your experience on their other pages like google, fac ... read more