With Aerialite S-Glass fiberglass, you can build stronger and lighter surfboards compared to E-Glass of the same thickness.
S-Glass fiberglass contains silica instead of boron, enhancing tensile strength. Pro surfer boards are typically laminated with a single 4oz layer of S-Glass on both sides. High-end boards for everyday surfers are usually laminated with one layer of E-Glass on the bottom and one layer of S-Glass plus one layer of E-Glass on the deck.
Aerialite manufactures its fiberglass fabrics in the USA, exclusively for the surf industry. It is the most widely used fiberglass brand among top American board designers.
Width: 68.5 cm
 Sold per linear meter.