4 oz 30" E-Glass Surfboard Fiberglass

The 4 oz 30" E-Glass surfboard fiberglass cloth offers the same lightweight strength and excellent handling characteristics as standard 4 oz cloth, but with a wider format that provides greater versatility during lamination. The 30-inch width is ideal for builders who want additional coverage on shortboards, fish, hybrids, and mid-length surfboards while reducing seams and material waste.

Manufactured from premium E-Glass fibers, this cloth features a soft drape and a consistent weave that conforms easily to rails, curves, and complex board contours. It wets out cleanly with both epoxy and polyester resins, producing a clear, durable laminate with excellent strength and long-term performance.

Whether you're glassing a daily driver, hybrid, fish, or performance shortboard, this cloth offers the reliability, consistency, and professional finish that glassers depend on. The additional width gives builders more flexibility while maintaining the lightweight characteristics that make 4 oz fiberglass the industry standard.

Ordering Information

• Price: $3.48 per yard
• Minimum order: 4 yards
• Rolled in one continuous length
• Ships on a roll separately from other products.
• Looking to save on shipping? See our Folded Cloth options if you'd like your order combined into a single shipping box.
• Save even more with a full 109-yard roll, available for only $2.57 per yard.