COUNTER FLASHING PAINTED 29GA 10-6" CHARCOAL GRAY (10/CTN)
MacArthur #: 77A1501030
Manufacturer #: CHARGRAY
U/M: Piece
Net weight: 4
Gross weight: 4
Color: Charcoal Gray
Length (Ft): 10.5
Material: Steel
Gauge: 29
Counterflashing is a piece of flashing installed on top of base flashing to create a watertight seal and prevent water from entering a structure at a roof-to-wall intersection, especially around chimneys or vents. It's essentially an additional layer of protection that overlaps the base flashing, intercepting water that might otherwise seep behind it.