26-520 PREMIUM BODY FILLER has excellent adhesion to galvanized steel and aluminum. Can be used for cosmetic fiberglass and composite repairs. Stain resistant for use with basecoat/clearcoat paints.
Blue cream hardener included.
The Substrates: Galaxy 26-520 Premium Body Filler can be applied to:
Clean and degrease the entire panel to be repaired with soap and water, followed by a mild cleaning solvent. Thoroughly dry the surface before repairing.
Keep the repair area small. Use 80 grit to remove the paint and featheredge.
Stir the filler before using. Knead the cream hardener.
Measure hardener 2% by weight (add a ribbon of cream hardener from edge
to edge across the center of a 4” diameter puddle).
Puddles larger than 4” (10 cm) in diameter will require additional hardener. Mix thoroughly until uniform color is achieved.
Approximate setting time is 3-5 minutes @ 72°F
Apply in layers with even firm pressure.
Do not apply all at once.
Sand body filler with 80 grit sandpaper.
Finish sand body filler with 180 grit. Sand bare metal and featheredge with 180 grit to remove 80 grit scratches.
The Fine Print:
Never return mixed filler to can
Keep can closed and store in a cool dry place, Use with cream hardener only.