Body Filler Hardener (Catalyst) – Refill

Description

Replacement hardener paste for polyester body filler, for when the filler tin outlasts the tube of catalyst that came with it.

Mix only the small amount of hardener recommended on the filler tin. Too much makes the filler brittle and can bleed through paint, and too little stops it curing. Wear gloves and keep away from skin and eyes.

Used for:

• Car body filler repairs
• Filling dents and holes in metal
• Polyester filler repairs on wood and fibreglass

Sold each.

Additional information