Zinsser Peel Stop Binding Primer - Gallon

Water-based primer for cracking, chalking or peeling paint. Glues down cracks and edges of old paint. Binds chalking residues, fills in crack and gaps. Flexible and breathable for exterior applications. Use over or under any paint. Fast-dry, recoat in 2 hours. Interior/Exterior. Zinsser® Peel Stop® 60001 Water Based Interior/Exterior Binding Primer, 1 gal, White, 300 - 400 sq-ft/gal Coverage