Henry 0.90-Gal. 505 Flashmaster-HE505142 at The Home Depot
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Model # HE505142

Internet # 100070367

Store SKU # 492836

0.90-Gal. 505 Flashmaster

Henry 0.90-Gal. 505 Flashmaster

This item has been discontinued.
The Home Depot no longer carries this specific product.

$14.44 / each


Model # HE505142

Internet # 100070367

Store SKU # 492836

The Henry 505 1-Gal. FlashMaster Cement is a long-lasting, high-quality, asphalt-based formulation that is flexible and will not sag, making it ideal for sealing vertical as well as flat surfaces.

  • Rubber-modified asphalt-based no-sag formula won't drip in vertical applications
  • Formulated for application under dry conditions only, waterproof when cured
  • Seals leaks around chimneys, skylights and other roof openings as well as repairs shingles, roofing, flashing, splits, cracks and raised edges
  • Apply with roofing trowel, putty knife or caulk gun
  • 1-Gal. covers up to 12-1/2 sq. ft. to a 1/8 in. thickness
  • Coverage: Approximately 12-1/2 sq. ft. per 1-Gal. paid (1/8 in. thick)

Info & Guides

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Assembled Depth (in.)  6.5 in  Assembled Height (in.)  7.5 in 
Assembled Width (in.)  6.5 in  Cement Type  Flashing 
Cold applied  Yes  Commercial / Residential  Commercial / Residential 
Manufacturer Warranty  We, the manufacturer, warrant only that this product is free of defects, since many factors which affect the results obtained from this product. We will replace at no charge any product proved to be defective within 12 months of purchase.  Product Size (oz.)  134 
Roofing Product Type  Sealant  Sealant Type  SBS 



Store Exclusive. This item is available for purchase in select stores only.