The opportunity has presented itself to me to attain fiberglass 4x8 sheets in various thickness 1/4", 5/8" and some others. I was wondering if it would be viable to use this material instead of encapsulated wood for stringers and flooring. I realize there is an increase weight/density with the fiberglass, but figured some of that would be offset in that it wouldn't have to be fully encapsulated (as wood necessitates) and I could use a slightly thinner section as it is a denser/more rigid material(?). Also, I'm expecting another key advantage may be it's resistance to rot and using it for both stringers and floor would provide many more years of boat life.<br /><br />Have any of you any experience with this type of material? I was just thinking that the rot resistance would be a key assest with this material, but realize that generally the cost would desuade most boat builders from using it. However, my access is pricing it less than a sheet of plywood.<br /><br />any thoughts, comments, recommendations would be greatly appreciated.
