Best Fiberglass Cloth for Boat Building Projects

Choosing the right fiberglass cloth for boat building can feel like a bit of a gamble if you haven't done it before, but it really comes down to how you want the finished project to handle the water. If you're standing in your garage looking at a bare plywood hull or a beat-up old skiff that needs some love, that roll of glass sitting in the corner is what's going to turn a fragile shape into a rigid, waterproof vessel. It's not just about slapping some fabric down and hoping for the best; the weight, the weave, and even the type of glass you choose will dictate how much resin you use and how much sanding you'll be doing later. ...

May 25, 2026 · 7 min · Shojai York