Products / Pro-Grade 928 Pitch Pocket and Self-Leveling Roof Sealer

Pro-Grade 928 is a one-component, moisture-curing sealant formulated to reduce flow and sag on low and semi-steep slopes. It is used to encapsulate fastener heads on metal roofs and to seal pipe penetrations in metal pitch pocket flashings, with zero shrinkage, and is fungus and mildew resistant. Supplied in 10.1 oz cartridges.