Chemtools Black Silver-Gal Galvanising Spray 400G Aerosol

GalMax™ NPR (No Primer Required) Gloss Black Galvanising Paint provides direct to metal corrosion protection, with or without primer, and dries to a smooth and durable rust fighting finish. It can be used extensively in the maintenance and restoration of damaged or worn galvanised metal, and for corrosion protection of steel/iron structures or equipment. GalMax™ NPR offers excellent adhesion to most metals, and can be used on concrete and ceramics, as well as other interior and exterior surfaces. Common applications include radiators and industrial mufflers, roads and bridges, fences and pipes, metal roofs, and offshore rigs. Note: For long-term and added protection on fresh welds or in coastal environments, priming the surface with GalMax™ 90 or GalMax™ 93 Cold Galvanising Paints or Zinc Oxide Primers (Grey or Red) is recommended prior to application. Features and Benefits: Durable and long lasting Corrosion protection against moisture 400G Aerosol Colour Gloss Black Application Ensure the surface is clean, dry, and free of contaminants, removing all scale and rust as far as possible before application. Do not use acidic rust converters or removers. Do not paint over loose or unsound surfaces. Drying times are temperature dependent. Aerosol: Invert the can and shake well for at least one minute. Shake often during use. Hold the can upright and angle the fan jet for a horizontal or vertical pattern. Apply in even sweeping strokes approximately 250mm to 300mm from the surface. Apply several light coats a few minutes apart rather than one heavy coat. After spraying, invert the can and press the nozzle to clear the jet. If blocked, use fuse wire and mineral turps to clean the nozzle. Application Conditions Temperature 15oC to 40oC Humidity 85% RH Max Recommended Film Thickness 40µm (1.6 thou) Drying and Coating Touch Dry* 5 to 10 minutes Re-Coat* Approx. 2 hours Top Coat Required No Re-Coat with Water-Based Paints Yes, but not recommended Re-Coat with Solvent-Based Paints Yes Heat Resistance Once Dry Up to 100oC *Times are dependent upon temperature and weather conditions Coverage Aerosol 2m2 per 400g can Compatibility/Suitability Iron - Steel - Wrought Iron - Galvanised Steel Not Compatible Duragal® Zincalume® Colourbond® Aluminium, Copper and Stainless Steel.