Zinc/Alu Spray, 400 ml. Motip Fast-drying alu-zinc spray with excellent adhesion and filling power. Suitable for treating galvanized and untreated steel. Alu-zinc spray has excellent cathodic corrosion protection, is suitable for spot welding, and is resistant to petrol, chemicals and weathering. Motip zinc/alu spray is heat resistant up to 250ºC. Special features: Fast-drying alu-zinc spray with excellent adhesion and filling power, for treating galvanized and untreated steel. Alu-zinc spray has excellent cathodic corrosion protection, is suitable for spot welding, and is resistant to petrol, chemicals and weathering. MoTip Alu-Zinc Spray is heat resistant up to 250ºC.