Wax Bleed

Wax Bleed Stains that come from waxy substance in the reconstituted wood products used to make hardboard siding. When the substrate is painted, these staining substances bleed through the paint; they can even bleed through some ordinary primers, possibly causing dirt pickup, mildew and/or poor paint adhesion (see Dirt Pickup and Mildew). Possible Causes Wax […]

Vinyl Siding Warp

Vinyl Siding Warp Warping or buckling of vinyl siding panels that have been repainted. Possible Causes Vinyl Siding Warp Most likely cause is that vinyl siding was painted with a darker color paint than the original color. Dark paint tends to absorb the heat of the sun, transferring it to the substrate. When vinyl siding […]