Exhaust Hood

You can now safely install a bathroom exhaust from inside a building! A simple solution to prevent mold caused by improper vent installations. Now using UPC PV4 Approved Flashing.

• Easily installed from inside of a building by one person in 10 minutes.
• Designed for 0 to unlimited pitch roof.
• Works on conventional shingles, architectural shingles, and rolled roofing materials.
• Forms a weather-tight seal on four sides, eliminating the problems caused by wind, rain or snow.
• Install in any weather conditions.

EV-4 Specifications

• .040’’ 5052 Aluminum hood.
• .040’’ 5052 Aluminum Damper.
• .125’’ Aluminum Damper hinge pin.
• Nylon hinge bushings.
• #4 Galvanized welded wire mesh outlet Screen.
• 3.90’’ exhaust pipe connection.
• 17.61 square inch outlet without Screen.
• 14.88 square inch outlet with Screen.
• One 4’’ x .12 tension hose clamp.
• 4’’ Kozy Kollar EPDM rubber roof ange with heat resistance to 180 degrees Fahrenheit. Molded around a .125 steel Main Fame with seven casehardened 1⁄4-20 female standoffs installed.
• .105 Plated Sub Frame.
• Seven 1⁄4-20 x 2.5’’ plated studs.
• Seven 1⁄4-20 x7/8’’plated couplings torqued to 3 foot pounds.
• Size: 12.75’’ long, 9.25 wide, 6.25 tall.
• Weight: Kollar 4.9 pounds,
• 1.5 oz tube of Permatex 2-A.
• Roof Slope - Unlimited.
• Allowable Roof materials: three tab conventional shingles, architectural shingle, metal roof with solid substrate, and rolled roofing with solid substrate.