Key features

• •ROOF REPAIR COMPOUND: Stop leaks and repair cracks and holes in your roof with Gardner-Gibson Sta-Kool White Flash Pro White Roof Cement.
• •IDEAL FOR HOT CLIMATES: This roof leak sealant does not sag in high heat and contains ultraviolet (UV) inhibitors for improved solar protection – making it an ideal choice for repairing roofing surfaces in hot climates.
• •VERSATILE APPLICATIONS: White Flash is also effective for roof flashing repair, sealing metal seams, vertical walls and HVAC ductwork. Do not use on EPDM, TPO, PVC or other rubber/synthetic or single ply roofs.
• •EASY TO APPLY: This roof hole and crack sealer is easy to apply with a trowel. Coat 2 inches beyond the entire damaged area and embed with Universal Patching Fabric to reinforce. Follow all directions on label. Packaged in a 3.5-gallon container.
• •SERVING PROS SINCE 1945: Established in 1945, Gardner-Gibson has been setting the industry standard with a variety of roof, road and waterproofing products for more than 75 years.