Henry Smooth White Elastomeric Elastomeric Roof Patch 3-1/2 gal

Henry 289 White Roof Sealant is a white, elastomeric acrylic patching compound specially formulated for repairing and preventing roof leaks prior to coating with an acrylic reflective coating. Henry 289 ElastoCaulk will not crack, craze or lose adhesion when applied as directed to a smooth, clean, sound roof surface.