Paint Problems > Yellowing

Yellowing

Development of a yellow cast in aging paint; most noticeable in the dried films of white paints or clear varnishes.

POSSIBLE CAUSES:

Oxidation of alkyd or oil-based paint or varnish.
Heat from stoves, radiators and heating ducts.
Lack of light (e.g., behind pictures or appliances, inside closets, etc.).

SOLUTION:

Top quality latex paints do not tend to yellow, nor does non-yellowing varnish. Alkyd paints, because of their curing mechanism, do tend to yellow, particularly in areas that are protected from sunlight.