Epoxy Surfacing Primer Base by Quantum 45

★★★★★ 4.9 72 reviews

$90.00
Price when purchased online
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$90.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211347455 Release Date 2026/04/04 List Price $36.00 Model Number 211347455
Category

Quantum 45 is a two-part epoxy primer system offering superior filling, adhesion, and corrosion protection for wood and fiberglass/gelcoat surfaces. It comprises a single base component (Quantum 45 epoxy surfacing primer base) and two activators: Quantum 45 primer activator and Quantum HB high build activator (both sold separately). The suitable activator depends on the boat's condition. For pristine surfaces, mix the base with Quantum 45 Epoxy Primer Activator. For surfaces with defects, use Quantum HB High Build Epoxy Activator, applying up to 20 wet mils every 1 to 3 hours. Quantum 45 is easy to mix and apply via spray, foam roller, or brush, available in quart and gallon sizes in gray and off-white colors.

  • Two-Part Epoxy Primer System: Exceptional Filling, Adhesion, and Corrosion Protection for Wood and Fiberglass Surfaces
  • Application: Mix Primer Base with Appropriate Activator Based on Surface Condition
  • Easy Application: Spray, Foam Roller, or Brush. Sizes: Quart and Gallon. Colors: Gray and Off-White
Size Gallon
Color White
Item Form Liquid
Brand Name Boat Builder Central
Paint Type Epoxy

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4.9 out of 5
★★★★★
72 ratings | 30 reviews
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