West Systems 74220 6 oz. Fiberglass Cloth Fabric 60" x 20 Yard Roll

The West System 74220 is a premium 6 oz. woven fiberglass fabric designed for building high-strength composite laminates and repairing fiberglass structures. This versatile fabric roll measures 60 inches wide by 20 yards long, providing ample material for marine, automotive, and general composite fabrication projects.

Key Features:

• 6 oz. per square yard weight provides excellent strength-to-weight ratio
• 60-inch width accommodates large layup projects with minimal seams
• 20 yard length offers substantial coverage for major repairs or builds
• Becomes transparent when saturated with epoxy resin, revealing wood grain and underlying surfaces
• Compatible with all West System epoxy resins and most polyester/vinyl ester resins
• Plain weave construction ensures consistent resin absorption and uniform strength
• Ideal for abrasion-resistant covering over wooden boat decks, spars, and structures

This medium-weight fiberglass cloth is perfect for secondary bonding applications, structural reinforcement, and creating durable protective layers. The 6 oz. weight strikes an excellent balance between conformability for curved surfaces and structural reinforcement capabilities, making it one of the most versatile fabrics for composite work.