RC-24-H12 Aluminum Roof Curb
Product Information
The product is a Roof Curb Model RC-24-H12 manufactured and sold
by Active Ventilation Products, Inc. The roof curb has an inside
opening of 25 inches, outside length and width of 27 inches, and
height of 12 inches. The product comes with screws, hypotenuse
measuring 38, roof vent, curb mount flange, exhaust or intake,
membrane insulation, duct from below, wood nailer roof deck, and
membrane manufacturer specifications. The recommended installation
screw is #10 x 1 1/2 Sheet Metal Screw.
Product Usage Instructions
- Cut a square or round hole 25 inches in diameter in the roof
deck. - Arrange the flange on the curb mount and ensure that you have
20 screws for installation. - Use #10 x 1 1/2 Sheet Metal Screw for installation as
recommended. - Flash the roof curb onto the deck as per the membrane
manufacturer’s specifications. - Remember that screws are not included in the package.
2.5″ 2.5″
Top View
Screws
Hypotenuse = 38″
27″
25″
– Aluminum Alloy 3003-H14 – Thickness = 0.040″ ± 0.005 – Tolerance = ± .25 ( 14″ )
Roof Curb Flashing Detail
1.5″
Roof Vent
6″
Curb Mount Flange
6″
Roof Curb
6″
Screw
Exhaust or Intake
Membrane Insulation
6″
1.5″ 1.25″
Duct from Below
Wood nailer Roof deck
Roof Curb Installation Instructions
1. Cut a square or round hole 25″ in diameter in the roof deck. 2. Total number of screws needed for flange = 20 3. Recommended installation screw: #10 x 1 1/2″ Sheet Metal Screw 4. Flash roof curb onto deck according to specifications of the
membrane manufacturer. 5. Screws not included.
Angled View
Roof Curb Model: RC-24-H12
Inside Opening: 25″, Outside Length & Width: 27″, Height: 12″
Active Ventilation Products, Inc.
Website: roofvents.com Email: [email protected]
1/1/2023
Roof Vents, Solar Attic Fans, Gravity Vents, Static Vents, Vent Caps
