Scotch® 414-LONG/DC Extreme Mounting Tape, Black, 1" x 400" SummerFun The double shut-off design is

The double shut-off design is available with either a rugged ball valve or leak-free

Epoxy coated

For #2 shingling

the power attic vent is unobtrusive when installed on the roof face slanting away from the front of your home

12-1/4 by 6 inches (H x W)

Scotch® 414-LONG/DC Extreme Mounting Tape, Black, 1" x 400" SummerFun The double shut-off design isScotch Extreme Mounting Tape is great for heavy duty handing projects. Use instead of nails or screws. All Weather tape that is highly conformable. Works on many surfaces including wood, metal, and concrete. Color: Black Size: 1" x 400" All Weather tape that is highly conformable Weight Capacity: Holds up to 20 lbs, use two inches of product per pound Works on many surfaces including wood, metal, and concrete.