MAS Epoxies 6-ounce Fiberglass Cloth, 38" x 108", 65-803
Product Overview:
MAS Epoxies 6 Ounce Fiberglass Cloth, 38" x 108" (65-803) is a premium-grade fiberglass reinforcement cloth designed for marine, composite, automotive, and structural repair applications. When saturated with epoxy resin, it forms a strong, lightweight composite laminate ideal for boat building, hull repair, RV construction, panel reinforcement, and general composite fabrication.
This 6 oz fiberglass cloth offers excellent tensile strength, dimensional stability, and compatibility with MAS Epoxies resin systems. It is widely used where high strength-to-weight performance is required and provides reliable reinforcement for curved, flat, and structural surfaces.
The convenient pre-cut 38" x 108" sheet is perfect for small to mid-size repairs, layups, and reinforcement projects.
Features and Benefits:
- Premium 6 oz fiberglass cloth — ideal for marine, composite, and structural reinforcement.
- High strength-to-weight ratio — adds strength without unnecessary bulk.
- Excellent resin compatibility — works with MAS Epoxies and other epoxy systems.
- Heat, fire, and chemical resistance — suitable for demanding environments.
- Durable and economical — reliable performance for professional and DIY applications.
- Convenient pre-cut sheet — 38" x 108" section, one per package.
Common Applications:
- Boat building and hull repair
- RV and camper panel construction
- Composite layups and laminating
- Automotive body repair and reinforcement
- General fiberglass repair and fabrication
Epoxy Coverage Guide:
Use the chart below to estimate epoxy usage for fiberglass cloth and other reinforcement materials.

What’s Included:
- One pre-cut sheet of MAS Epoxies 6 oz fiberglass cloth (38" x 108")
About Us:
SMSDistributors.com is a direct supplier and stocking distributor of MAS Epoxies and other professional-grade sanding, polishing, and surface preparation products. We support marine, automotive, composite, woodworking, industrial, and commercial finishing professionals with high-performance abrasives, tools, and consumables from leading brands including RUPES, Norton, Sandwox, Mirka, Sunmight, and Indasa.
Category: Fiberglass Cloth → Composite Reinforcement → Marine / RV / Automotive Construction
