Re: What Kind Of Backer Board For Inside Door Panels??

Posted by Faust On 2009/2/25 11:00:38

My local upholstery guy always recommends masonite. Thickness is something less than a 1/4". I don't know what thicknesses HD and the like carry, there is a commercially available product. As to sealing the back, I don't know if there has been a change in technology, but most manufacturers use plastic sheeting of about 3mm.