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NailHead rusting
 Description
Rust spots come through the paint. Preventable with proper surface preparation and priming.
Probable Cause
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Improper surface preparation.
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Use of nails not protected against rusting.
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Failure to countersink, and apply rust inhibitive primer.
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Painting over rusty nailheads, in a short time the rust will bleed through again.
Solutions
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Countersink the nails, spot prime and use acrylic caulk.
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Rust spots will reappear if you repaint over the rusty spots caused by nails or other rusting metals without prescribed preventative measures.
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Specify galvanized, aluminium or stainless steel nails.
Primers & Interior Finishes
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Priming is essential for better adhesion, sheen uniformity, mildew control and durability.
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Select a top quality California Paints exterior paint in the color and sheen of your choice.
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