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Marine · Pool · Industrial Coatings
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Flat
Slate Grey
Coverage per gallon
360 sq ft

Estimated coverage on a smooth, properly primed surface. Rough or porous surfaces will require more.

Primers

PFB Surface Primer Multi-Surface

Flat · 1 Gallon

Acrylic latex primer that bonds to wood, metal, and concrete surfaces. Provides a uniform base coat and improves topcoat adhesion for both interior and exterior applications.

Compatible surfaces
WoodMetalConcrete
Price per gallon
$62.99
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PFB Surface Primer Multi-Surface is a versatile acrylic latex primer that bonds to wood, fiberglass, concrete, and previously painted surfaces. It provides a uniform, sealed base coat that dramatically improves topcoat adhesion and appearance. This primer bridges the gap between your surface and your topcoat — it fills minor imperfections, blocks stains from bleeding through, and creates a consistent base color so your topcoat goes on evenly. Compatible with all PFB topcoats including polyurethane, alkyd, and waterborne products. The go-to primer for any project where you are not working on bare metal.

Surface Preparation

  • Sand glossy surfaces with 150-220 grit to remove sheen
  • Clean with a general-purpose degreaser or TSP solution
  • Scrape away any loose or peeling old paint
  • Fill holes and cracks with appropriate filler and sand smooth
  • Bare wood should be dry — moisture content below 15%

How to Apply

Application method
Brush, roller, or airless spray. No thinning needed for brush or roller application.
Number of coats
1 coat is sufficient for previously painted surfaces in good condition. 2 coats for bare surfaces or stain-blocking.
Dry time
2-4 hours between coats. Ready for topcoat in 4-8 hours.
Temperature
Apply between 50°F and 90°F.
Coverage
350-380 sq ft per gallon.

Complete Your System

Get the best results by pairing PFB Surface Primer Multi-Surface with these compatible PFB products.

PFB Pro Marine Enamel
Apply any PFB topcoat over Surface Primer for a complete paint system
$112.99
PFB Marine Enamel Standard Gloss
Affordable topcoat option over Surface Primer for seasonal repaints
$82.99
PFB Eco Marine Coating
Low-VOC topcoat option over Surface Primer for eco-sensitive projects
$87.99
PFB Marine Topcoat Advanced Finish
Professional-grade topcoat over Surface Primer for best results
$99.99

Frequently Asked Questions

Can Surface Primer be used on fiberglass boats?
Yes. Sand the gelcoat with 220-grit first, clean thoroughly, then apply one coat of Surface Primer before your topcoat.
Is this primer waterproof?
Surface Primer provides moisture resistance but is not a waterproofing product. It must be topcoated for full water protection. For waterproofing concrete, use PFB Dock and Marina Sealer.
Can I use this on concrete pool decks?
Yes. Surface Primer works on concrete surfaces as a base coat before applying PFB Pool Coating or Dock Sealer. Clean and etch the concrete first for best adhesion.
How is this different from Marine Metal Primer?
Surface Primer is an acrylic latex product for wood, fiberglass, and concrete. Marine Metal Primer is a zinc phosphate product specifically formulated for bare steel and aluminum. Use Metal Primer on metal, Surface Primer on everything else.