West System 73210 Fiberglass Reinforcing Tape 4" x 10' 9 oz

The West System 73210 is a versatile 9 oz. fiberglass cloth tape designed for structural reinforcement applications in boat building and repair. This 4-inch wide by 10-foot long tape is specifically engineered to strengthen critical joints and seams when bonded with WEST SYSTEM epoxy resin.

Key Features:

• 9 oz. per square yard fiberglass cloth construction for optimal strength-to-weight ratio
• 4-inch width ideal for reinforcing chines, hull-deck corners, and structural joints
• 10-foot length provides coverage for extended seams and multiple applications
• Provides additional tensile strength to resist hairline crack development
• Adds abrasion resistance and impact protection to bonded areas
• Compatible with all WEST SYSTEM epoxy formulations
• Sold by the case (10 rolls per case)

This fiberglass reinforcing tape is particularly effective for marine applications where structural integrity is critical. The tape conforms easily to compound curves and corners, making it ideal for boat repairs, new construction, and composite fabrication projects. When properly saturated with epoxy, it creates a strong, durable laminate that enhances the structural properties of the underlying substrate.