3M 7000120451 Marine Premium Filler 1 Quart

3M Marine Premium Filler is a vinyl ester body filler designed for marine filling and fairing applications on fiberglass, wood, aluminum, and steel surfaces both above and below the waterline. This unique formula is designed with 3M Scotchlite Glass Bubbles for easy sanding.

Key Features:

• Outstanding resistance to water absorption for use above and below the waterline
• Excellent adhesion to difficult surfaces including cured polyester resin, vinyl ester resin, gelcoat, steel, aluminum, and e-coat
• Easy spreading and sanding for quality performance
• 10-minute working time with shear strength of 669 psi and tensile strength of 1396 psi
• Can be gel coated once cured and sanded
• Sand time: 30 minutes, paint time: 1 hour

The vinyl ester resin formula enhances water resistance and bonding properties, making this filler ideal for repairing defects in boat hulls, decks, and other marine structures. Each quart kit includes base and hardener. Light beige color when mixed.