I am building a custom box for my truck i am going to build it out of mdf but i want that smooth look so i am going souse fiberglass over the mdf do i have to use the mat and the resin or just the resin because the box is already srtong enough.
Cool! Yeah I bought some today and hope to get started pretty soon. I also want to do my airbag cover too but can't get it off!! :flame:RedneckDude said:you should be able to just use the resin...dry resin by itself is not that strong, but since its over MDF, its no big deal. You can just brush a coat or 2 on, let it dry well, and come back and sand it down later, prime, and paint...im about to start doin that on my friends box.