Preparation

• Remove all loose rust, dirt, grease and salt with Hammerite Brush Cleaner & Thinners and rinse with clean water. Allow time to dry.
• For painted metal surfaces wash down thoroughly with diluted detergent, rinse with clean water and allow to dry. Then paint a small test patch on the painted surface to ensure compatibility with existing paint. Any reaction will occur within the hour. If there is remove all paint then wash down with degreaser. Rinse with clean water and allow to dry.
• For smooth metal surfaces, lightly abrade for maximum adhesion. On zinc, aluminium and galvanized metal surfaces use Hammerite Special Metals Primer.

Note: Special precautions should be taken to avoid inhalation of dust during surface preparation of pre-1960's paint surfaces as they may contain harmful lead.

Application

• Store aerosol at room temperature for two hours prior to use.
• Shake can vigorously, in a vertical motion, until the agitator ball is heard and then for a further 3 minutes.
• Apply light even coats, from a distance of approximately 15cm (6") and keep the aerosol moving. Do NOT concentrate spray in one spot.
• Apply 3-4 coats for maximum protection and allow 15 minutes to 2 hours between coats OR 2 weeks. Between coats invert can and spray for 2 seconds to avoid blockages.

Cleaning & Storage

Protect aerosol from direct sunlight and do NOT expose to temperatures exceeding 50ºC (120ºF). Do not pierce or burn, even after use.

Tools Required

Wire brush or coarse sandpaper, goggles, protective gloves, masking tape, Hammerite Brush Cleaner & Thinners.