Zinsser's Peel Stop® is a clear, flexible bridging sealer for surfaces where peeling, flaking, dusting or chalking is a problem. Peel Stop® prevents peeling, blistering, checking, cracking and flaking on wood siding and trim, yellow pine, rough sawn cedar, textured plywood, chalking or powdering, concrete and concrete block, stucco and galvanized gutters.
