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POR-15 Rust Preventive Coating is a high-performance coating designed to permanently stop rust on prepped or seasoned metal surfaces. It forms a non-porous, dense layer that shields the metal from water, chemicals, salt, and other corrosive elements. Unlike regular paints that dry through evaporation, POR-15 cures faster in moist environments. This unique chemistry combined with its exceptional hardness, toughness, and flexibility makes POR-15 an exceptionally durable rust preventative coating.
SURFACE PREPARATION: All surfaces must be clean and free of all dirt, loose rust, oil, grease, wax, soap, loose paint, and any other matter.
Previously Painted Areas: Scuff surface with 180-220 grit sandpaper or scuff pad. Use POR-15® Cleaner Degreaser and POR-15® Metal Prep. Let the surface dry thoroughly and apply two thin coats.
Bare Steel or Aluminum: Scuff surface with 180-220 grit sandpaper or scuff pad. Use POR-15® Cleaner Degreaser and POR-15® Metal Prep, then let dry thoroughly and apply three thin coats.
For Superior Corrosion Protection: Apply POR-15® Rust Preventive Coating to bare metal after POR-15® Cleaner Degreaser and POR-15® Metal Prep applications. Then apply two thin covering coats of POR-15® Top Coat over the POR-15® Rust Preventive Coating.
AEROSOL APPLICATION:
POR-15® Top Coat is a protective layer applied to POR-15® Rust Preventive Coating. It offers optimal results when applied between 60°F and 90°F (21°C and 32°C) on a dry-to-touch, slightly tacky surface. For best adhesion, apply within 2-6 hours of applying POR-15® Rust Preventive Coating. If the surface is completely dry, lightly sand before applying the Top Coat. Shake the can for one minute before use and maintain a 6-10 inch distance while spraying in even strokes. Applying multiple light coats is recommended for a superior finish.
DRY TIME: It cures to touch in 30-60 minutes. Second coat can be applied in 1-24 hours, depending on ambient temperature and humidity. POR-15® Top Coat can take 3-4 days to reach max hardness, and longer in temperatures below 55°F (15°C).
CLEANUP: To prevent clogs in spray nozzle, hold can upside down and spray until clear gas appears. Completely empty cans may be recycled or disposed of with regular trash. Dispose of partially empty cans responsibly. DO NOT puncture, incinerate or compact.
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