Seal Lock Primer

Seal Lock® Plus is an alcohol-based flat coating that stops bleedingon plaster, wood, metal and masonry. It is ideal as a replacementfor pigmented shellac, although it does not contain shellac. SealLock® Plus may be used as a primer for porous wallboard,plasterboard, drywall and plywood; as a sealer for “hot plaster”,patches and spots, asphalt coatings, plaster walls, wood, multicolorfinishes, and metal; and as a stain blocker for creosote, asphalt,crayons, ink, redwood and cedar. Applicable for interior or exterioruse. For exterior use, spot prime only. Seal Lock® Plus is alsosuitable for use as a vapor barrier [perm rating of 0.3].