by David Ostrowski | Dec 20, 2013 | Problem Solver
DESCRIPTION Thin, long, and relatively straight cracks that form in the paint film, usually in the direction of the plywood grain. POSSIBLE CAUSES Plywood is prone to cracking because of its method of manufacture. Plywood cracks from its expansion and contraction with...
by David Ostrowski | Dec 20, 2013 | Problem Solver
DESCRIPTION The formation of fine, white powder on the surface of the paint film due to weathering, which may give the appearance of color fading. Although some degree of chalking is normal and can be a desirable way for a paint film to wear, excessive paint film...
by David Ostrowski | Dec 20, 2013 | Problem Solver
DESCRIPTION The cracking of the paint film over a caulked area. POSSIBLE CAUSES Using caulks that are not paintable. Before using caulk, make sure it indicates paintable on the packaging. Applying paint over a partially dried bead of caulk, the paint dries first,...
by David Ostrowski | Dec 20, 2013 | Problem Solver
DESCRIPTION Loss of caulk’s initial adhesion and flexibility, causing painted caulk to crack and/or pull away from the surfaces to which it is applied. POSSIBLE CAUSES Use of lower-quality caulk. Use of wrong type of caulk for particular application (e.g., using...
by David Ostrowski | Dec 20, 2013 | Problem Solver
” DESCRIPTION An area that shows an unwanted increase in gloss or sheen of the paint film as a result of rubbing, scrubbing, or having an object brush up against it. POSSIBLE CAUSES Use of a flat paint in high-traffic areas, where a higher sheen level would be...
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