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Bondo Fiberglass Mat 8 Sq Ft - 3M Automotive

Part #: 488

The 3M Automotive Bondo Fiberglass Mat, Model 488, offers a professional-grade solution for robust body repair and structural reinforcement. This 8 sq ft mat is engineered to provide exceptional strength and durability, making it an essential component for restoring damaged areas and building up missing sections on a variety of substrates.

Key Features

  • High Strength Reinforcement: Designed to deliver superior structural integrity, ensuring lasting and reliable repairs in demanding automotive and industrial applications.
  • Versatile Compatibility: Formulated to work effectively with a range of resins, making it suitable for diverse repair tasks across automotive, marine, and industrial settings.
  • Conformable Material: Easily conforms to complex curves and contours, allowing for precise application and reducing preparation time for professional technicians.
  • Durable Construction: Manufactured by 3M Automotive, this fiberglass mat provides professional-grade reliability and consistent performance under rigorous conditions.
  • Ample Coverage: Each roll contains 8 square feet of material, providing sufficient coverage for multiple repair jobs or larger panel reconstructions.

Applications

The 3M Bondo Fiberglass Mat is a versatile material for various repair and fabrication tasks. It is commonly used in automotive body shops for repairing rust-throughs, dents, cracks, and accident damage on vehicle bodies, fenders, and bumpers. Professional mechanics and restorers utilize it for custom fiberglass work and reinforcing stress points. Beyond automotive, it is suitable for marine applications, including repairing boat hulls and decks, and in industrial settings for reinforcing tanks, pipes, and equipment housing where a strong, durable patch is required.

We have 26 in stock

$9.60

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Saturday 30 May, 2026.

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