3M Dynatron Dyna-Pro Paintable Rubberized Undercoating, 544, 1 Gallon, 4 per case

• Flexible rubberized coating resists weathering, salt spray, chipping and dust
• Forms electromechanical barrier against rust, limiting comebacks
• Fully paintable and texturized to match OEM paint finishes for higher customer satisfaction
• Like applying a layer of rubber to areas most exposed to weather and wear

Dynatron Dyna-Pro Paintable Rubberized Undercoating forms a durable barrier against weather, chipping, salt spray and rust – almost like applying a layer of rubber to vulnerable auto undercarriages. Fast-drying flexible coating combines easy brush or spray-on application with superior sealing and corrosion resistance, and accepts standard refinish auto paint systems to help match any OEM color.

Goes on Easy, Stays on Tough
A durable, flexible undercoat for vehicles of all types, Dynatron™ Dyna-Pro® Paintable Rubberized Undercoating can be easily applied using a brush or an undercoat spray gun. This rubberized formula resists chipping and creates an electromechanical bond for a tight barrier against rust and other corrosion, critical for automobile undercarriages and areas with bare metal and other components susceptible to weather and salt spray.

High Performance, with Appearance to Match
Dyna-Pro® Paintable Rubberized Undercoating is completely paintable and accepts all standard refinish paint systems, so auto body professionals can achieve an extremely close match to the OEM paint. Black cured coating is also specially textured to match OEM finishes, so you can very closely recreate the existing finish in any color.

Applying Science Where it Matters Most
With its tough, flexible barrier against rust, wear and weather, Dynatron™ Dyna-Pro® Paintable Rubberized Undercoating provides true science-driven performance in auto undercoating. Backed by 3M, this coating delivers benefits where they matter most: beneath the surface in its durability, on the surface as technicians can create a nearly identical match to the OEM paint finish in color and texture, and beyond the surface in customer satisfaction.

Trusted 3M Dynatron Model

The 3M Dynatron Dyna-Pro Paintable Rubberized Undercoating, model 544, offers a reliable solution for protecting vehicle undercarriages. This product combines 3M’s trusted brand quality with Dynatron’s proven formula to resist weathering and corrosion.

Designed specifically for automotive use, the Dyna-Pro model 544 ensures a durable barrier that helps prevent rust and damage. Its rubberized texture adds flexibility, making it ideal for areas exposed to wear and tear.

Flexible Rubberized Coating

This 1 gallon undercoating features a flexible rubberized formula that resists chipping, dust, and salt spray. The coating acts like a protective layer of rubber, shielding vulnerable parts from harsh environmental factors.

Its flexibility allows it to move with the vehicle’s surfaces, reducing cracking and peeling. This makes it perfect for use on areas prone to weather exposure and mechanical stress.

Paintable Finish Matching

The Dyna-Pro undercoating is fully paintable and textured to match OEM paint finishes. This means auto body professionals can easily blend repairs with the original vehicle color for a seamless look.

Accepting all standard refinish paint systems, it allows for precise color matching and a professional appearance. This feature enhances customer satisfaction by maintaining the vehicle’s aesthetic integrity.

One Gallon Format Pack

Available in a convenient 1 gallon size, this undercoating provides enough material for multiple applications or larger projects. The packaging comes in cases of 4, making it suitable for professional shops or bulk use.

The gallon format supports easy brush or spray application, allowing technicians to cover extensive areas efficiently. The 4 per case pack count helps maintain inventory and ensures consistent supply.

Durable Weather Resistance

Designed to form an electromechanical barrier, this undercoating limits rust and corrosion comebacks. Its durable nature protects metal surfaces from salt spray and weather damage over time.

Ideal for automotive undercarriages and bare metal parts, the coating stays tough under harsh conditions. This long-lasting protection helps extend vehicle life and reduces maintenance needs.