3M 4904 Duramix Reinforcement Patch Roll (5in x 12ft) is a professional automotive product from 3M’s collision repair and refinishing line. Engineered to 3M’s automotive-grade quality standards for professional body shop use in collision repair, surface preparation, and vehicle refinishing.
- Brand: 3M
- Size: 5in
- Country of Origin: USA
- Part Number: 4904
Used in professional collision repair facilities across North America as a standard production consumable. Compatible with standard shop workflows and available in production quantities for volume pricing. Contact RefinishGo.com for bulk pricing on case quantities.








