To stiffen your board you can add a layer of fiberglass with epoxy resin. Use anywhere from 2oz to 8oz cloth depending on how stiff you would like to make it. If you search for the topic on YouTube, you will find endless instructional videos.
To stiffen your board you can add a layer of fiberglass with epoxy resin. Use anywhere from 2oz to 8oz cloth depending on how stiff you would like to make it. If you search for the topic on YouTube, you will find endless instructional videos.