By Tom Pawlak — GBI Technical Advisor
Corners that require fiberglassing need to be rounded to allow the fiberglass cloth to conform to the corner. If the fabric you are working with won’t conform to a rounded corner, here’s a tip that may help. When draping fiberglass around a corner, orient it so the fibers are at a 45° angle to the corner. The fibers will conform much better than if oriented at 90°, because they are not bending nearly as much. Continue reading