Pull out loose nails and renail using stainless steel siding nails.
Best thing to use on peeling wood siding.
1 scrape all loose paint from around the area to be repaired using a paint scraper or putty.
Just look at the same trim after one coat of the primer and zero scraping or sanding.
With low vocs this water based binding primer is three times thicker than regular primers and locks down and hides peeling weathered surfaces to create a smooth white finish for your top coat.
Fill any dents and holes with either a wood or epoxy filler.
Latex paints are the industry standard for most exterior house painting and they continue to improve.
Long term testing has shown that 100 percent acrylic latex lasts longest.
The best filler for your siding is a two part epoxy product that cures to a rock hard consistency.
Following proper cleaning to kill mildew contamination apply a new coat of stain.
The same paint that peels in some spots will stick tenaciously for 40 to 50 years in other spots.
Simply use a stiff bristle non metallic brush to remove all surface dirt dust and loose wood fibers.
The second coat of penetrating stain often lasts longer than the first coat because more can be applied as it penetrates into small surface checks.
As long as the remaining edges of the peeling area are stable this solution will work.
Honestly this stuff is incredible.