Fiberglass Chopped Strand Mat Fibre Glast 15oz

Description

Product Overview

The Fibre Glast Fiberglass Chopped Strand Mat (CSM) is engineered to provide a perfect balance of strength, flexibility, and weight for a wide range of composite applications. Constructed from high‑quality E‑glass fibers, the mat is woven into a 4‑inch wide, 10‑yard long roll that weighs just 1.5 oz, making it exceptionally easy to handle, cut, and lay up. Its transparent appearance allows for precise visual inspection during the lamination process, ensuring uniform resin distribution and a flawless finish. The mat’s chopped strands are uniformly sized, delivering consistent mechanical properties across the entire roll. This product meets stringent industry standards for tensile strength, impact resistance, and fatigue performance, making it suitable for demanding environments such as marine, aerospace, automotive, and hobbyist projects.

Usage

Designed for versatility, this CSM excels in both professional and DIY settings. It is ideal for reinforcing drone frames, boat hulls, automotive body panels, and prototype structures where weight savings are critical without compromising durability. The mat can be combined with polyester, vinyl ester, or epoxy resin systems, allowing users to tailor the final composite properties to specific load requirements. For hobbyists, the mat’s lightweight nature simplifies the creation of custom molds, hobby‑grade RC aircraft, and small‑scale architectural models. In industrial repair kits, the mat provides rapid reinforcement for cracked or delaminated surfaces, restoring structural integrity with minimal downtime. Its compatibility with standard hand‑layup techniques, vacuum bagging, and resin infusion processes ensures seamless integration into existing workflows.

Why Choose Us

Fibre Glast has a long‑standing reputation as a trusted supplier to government agencies, major contractors, and elite sports teams such as the U.S. Olympic Luge Team. Our commitment to quality begins with rigorous raw material selection and continues through a controlled manufacturing process that guarantees “First Quality” certification. Each roll undergoes thorough visual and mechanical inspection to eliminate defects, ensuring that every strand meets the exacting standards required for high‑performance composites. In addition, our customer support team offers technical assistance, detailed application guides, and responsive after‑sales service to help users achieve optimal results. By choosing Fibre Glast, you gain access to a product that combines proven reliability with cost‑effective performance, backed by a brand recognized for excellence in the composites industry.

Key Features

• Lightweight design (1.5 oz) reduces handling fatigue and shipping costs
• Uniform 4‑inch width provides consistent lay‑up thickness for predictable strength
• High tensile strength delivers superior reinforcement for load‑bearing applications
• Compatible with polyester, vinyl ester, and epoxy resins for versatile material selection
• Dedicated technical support and detailed usage guides ensure successful project outcomes

FAQ

What type of resin works best with this chopped strand mat?

The mat is compatible with polyester, vinyl ester, and epoxy resins. Polyester resin offers a cost‑effective solution for general‑purpose projects, while vinyl ester provides enhanced corrosion resistance for marine environments. Epoxy resin delivers the highest strength and fatigue performance for aerospace or high‑stress applications.

Can I use this mat for vacuum bagging?

Yes. The mat’s low weight and uniform thickness make it ideal for vacuum bagging. Ensure the resin is fully wetted into the fibers before applying vacuum pressure to achieve a void‑free laminate.

How do I store the roll to maintain its quality?

Store the roll in a cool, dry place away from direct sunlight and moisture. Keep it in its original packaging until use to protect the fibers from contamination and UV degradation.

Is this product suitable for repairing existing composite structures?

Absolutely. The mat can be cut to size and layered over damaged areas, then saturated with resin to restore structural integrity. Follow proper surface preparation guidelines for the best bond strength.

What warranty does Fibre Glast provide for this product?

Fibre Glast offers a limited warranty that guarantees the material is free from manufacturing defects for a period of one year from the date of purchase. Technical support is available throughout the warranty term to assist with any application questions.