Zinsser Peel Stop

Zinsser Peel Stop Clear Binding Sealer is a flexible
binding sealer designed for surfaces that are peeling,
chalking or cracking. Peel Stop penetrates into these spaces
and glues them down forming a tight bond that helps stop
future peeling. Peel Stop penetrates and binds chalky
residues and acts as a flexible bridging primer to seal face
checking and prevent the finish coat from cracking.

Peel Stop is recommended for use on exterior surfaces
including previously painted wood siding, windows, doors,
fences and trim, metal gutters and downspouts, masonry
walls and foundations (including cured concrete, stucco,
concrete block, brick, vinyl and aluminum siding). Interior
surfaces include previously painted drywall, plaster, cement,
concrete or stucco walls and ceilings, wood doors, windows,
baseboard and trim.