by David Ostrowski | Jan 11, 2014 | Problem Solver
DESCRIPTION Development of a yellow cast in aging paint, most noticeable in the dried films of white paints or clear varnishes.POSSIBLE CAUSES Alkyd/oil based paints, because of their curing mechanism, tend to yellow, particularly in areas that are not exposed...
by David Ostrowski | Jan 11, 2014 | Problem Solver
DESCRIPTION A rough, crinkled paint surface, which occurs when uncured paint forms a “skin.” POSSIBLE CAUSES Paint applied too heavily. Painting under extremely hot conditions or cool damp conditions, which causes the paint film to dry faster on top...
by David Ostrowski | Jan 11, 2014 | Problem Solver
DESCRIPTION The problem appears as a splotchy dirt collection. This discoloration can resemble mildew growth, yet will not change color when washed with household bleach. POSSIBLE CAUSES Stains that come from waxy substances in the reconstituted wood products...
by David Ostrowski | Jan 11, 2014 | Problem Solver
DESCRIPTION Deterioration of the paint film, resulting in excessive or rapid loss or gloss/luster of the topcoat. Uneven appearance of a coating’s gloss, sheen or luster. POSSIBLE CAUSES Use of a gloss alkyd/oil-based paint or solvent-based epoxy in areas...
by David Ostrowski | Jan 11, 2014 | Problem Solver
DESCRIPTION A non-uniform appearance of color that occurs when a wall is painted with a roller and the edges (where the roller could not reach) are “cut in” with a brush. The brushed areas generally appear darker, thus resembling the frame of a...
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