Flashmaster 5 gal. Black Flashing Cement MPN:HE505571
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Free Shipping
In Stock
SKU
510-G7781159
Flashmaster 5 gal. Black Flashing Cement
The Flashmaster 5 gal. Black Flashing Cement from Henry is a reliable solution for sealing gaps and joints on various roofing systems. Suitable for use on asphalt-coated surfaces, this flashing cement provides a durable and long-lasting seal, protecting against water intrusion and damage. Its versatility makes it ideal for applications such as chimney flashings, gutters, masonry roofs, metal roofs, and skylights. With a coverage of 12.5 sq ft/gal and a dry time of 12-24 hours, this product ensures a seamless and efficient installation process, allowing for maximum protection and peace of mind for roofing professionals and homeowners alike.
Top product features:
- Seals gaps and joints in metal edging
- Forms a durable seal on asphalt-coated surfaces
- Cures to form a flexible, weather-resistant membrane
Top product applications:
- Chimney Flashings
- Gutters
- Joints In Metal Edging
Flashing Cement, Base Type Oil, Resin Type Asphalt, Size 5 gal, Black, Finish Unfinished, Coverage 12.5 sq ft/gal, Dry Time 12 to 24 hr, Dry Time Recoat 24 hr, VOC Content 300 g/L, Surface Asphalt Coated, Chimney Flashings, Gutters, Joints In Metal Edging, Masonry Roofs, Metal Flanges, Metal Roofs, Roof Membranes, Skylights, Vents, Application Temperature Room Temperature, ASTM D4586 Standards, For Use With Chimneys, Firewalls
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.50
- Package Width: 12.50
- Package Height: 13.60
- Package Weight: 47.50
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 11:12am UTC
Category: Concrete and Asphalt