Polyester Fiber Putty
A two-component, polyester-based special filler reinforced with dense fiberglass. It delivers high performance in the repair of heavily damaged areas, deep cavities, and holes. Its strong structure provides excellent filling capacity while remaining easy to apply and sand.
Mix thoroughly with 1–3% BPO hardener before use. At 20°C, the mixture should be applied within 5–10 minutes and can be sanded after approximately 30 minutes.
It can be safely used on steel, galvanized steel, aluminum, and painted surfaces.
