An exceptionally easy to-sand primer, that can be polished to a smooth, porosity-free surface. Uses: for surfacing patterns for composite molds, and where an easy sanding, high build primer is required.. Apply over tooling board, MDF, brick, concrete, plaster and clay. Features: Builds rapidly and provides a surface that sands quickly. • Use less sandpaper • Reduce sanding labor Easy to spray from HVLP guns. Low porosity, fine smooth surface. • Start sanding with a fine grit, reduce dust and film loss. • Build up to 30 mils.

 The ultimate High-Gloss surface primer for wood, MDF, tooling board and composite plugs, patterns and models. Unique air-cure technology for fast cure even with thin coats. Easy to sand, polish to a gloss.  Take a mold directly off the Surface Primer or topcoat for the highest gloss.

Recommended Uses:

• Surface coat for plugs/ patterns for composite tooling.

• Easy Sanding High-Build Primer for composite parts.

• High Build, Fast Sanding Primer perfectly smooth surfaces

 • A substitute for sanding gelcoat -epoxy laminates or pinhole-free surfaces.

• Highly crosslinked coating providing excellent chemical resistance Features: Low Porosity- provides a super fine leveling and filling system. Applied properly, Surface Primer provides a porosity-free surface without pinholes or defects. Adhesion to most epoxies- with heat distortion level of 200° F/93 C the primer also adheres to fiberglass, wood, MDF, brick, concrete and polyurethane foam. Rapid Buildup- up to 40 mils 1000 micorns, wet on wet, on composite plugs and master mold surfaces. Save time and labor. Easy Sanding-also saves time and labor. The primer cures to a surface that polishes to a gloss.