Black flash flashing cement compound is a superior compound used for sealing around flashings and chimneys, repairing leaks in roofs, gutters and old flashings. It is an all-weather sealant made of only the highest quality, tough plastic asphalt oils with long fibers. Non-hardening. Black flash stays pliable in any weather. Can be applied to damp surfaces, never pulls away from the joint. Won't crack at any temperature. Available in a caulk cartridge or bulk. Can be applied with putty knife or trowel. Works well to seal and fill in holes, cracks and crevices to create a permanent seal. Its excellent adhesion ensures that all entrapped air is eliminated. Tools can be easily cleaned with common petroleum solvents.
Mid-City Product ID: 352169
Manufacturer Part Number: BFC
UPC: 688544100495
Brand: J.C. Whitlam
Composition: Asphalt, Mineral Spirits, Kaolin, Limestone, Hydrated Aluminum-Magnesium, Silicate (Attapulgite), Cellulose Fiber, Quartz, Titanium Dioxide
Container Type: Cartridge
Curing Time: 12 hr
Dry Time: 1 hr
Form: Paste
Net Content: 0.37 L
Odor Scent: Solvent
Specific Gravity: 1.08 to 1.16
Standards/Approvals: Federal Specification SS-C-153
Temperature Rating: -70 to 140 deg F
UNSPSC: 31201705
Voc Content: <300 g/L
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