Sta-Kool 390, 3.6 QT, Elastic White Roof Patch. An Extra Tough, Flexible Repair Compound Designed To Patch Splits, Cracks & Holes In Roof Surfaces, Water Based Patch Dries Quickly & Offers Great Adhesion To All Coatings Applied Over It, Designed To Repair Cracks & Holes Up To 1" In Width, Remains Flexible While It Expands & Contracts With Your Repair, Do Not Allow To Freeze, Surface Must Be Clean & Dry, Coverage 25 SQFT Per Gallon, 2 Layers Recommended. Allow To Cure 24-48 Hours.
Sta-kool 390, 3.6 qt, elastic white roof patch. An extra tough, flexible repair compound designed to patch splits, cracks & holes in roof surfaces, water based patch dries quickly & offers great adhesion to all coatings applied over it, designed to repair cracks & holes up to 1" in width, remains flexible while it expands & contracts with your repair, do not allow to freeze, surface must be clean & dry, coverage 25 sqft per gallon, 2 layers recommended. Allow to cure 24-48 hours.