Active Ventilation Box is 21 in. Wide x 21 in. Long x 12 in. High Aluminum Roof Curb

Description

Description

A roof curb is a box that acts as an extension from the roof deck. This extension provides a platform to mount a roof vent or exhaust fan. Proper installation ensures that the accessory has a level platform for attachment. Roof curbs can also work as a hatch, allowing easy access to duc2rk, HVAC units, or maintenance in the attic below. Active Ventilation Products’ prefabricated roof curbs are for flat or low slope membrane roofs.

Highlights

• A metal box manufactured for roof vents or attic fans
• For EPDM, PVC and TPO membrane roofs
• Can be used to access the attic or plenum below
• Aluminum will not rust like steel or rot like wood
• 5-year warranty

Specifications

Details

• Duct Type: 18″ Round
• Gauge: 20
• Insulated: No
• Material: Aluminum
• Pack Size: 1
• Support: 90-Day

Warranty / Certifications

• Certifications and Listings: No Certifications or Listings

Dimensions

• Product Depth (in.): 21 in
• Product Height (in.): 12 in
• Product Length (in.): 21 in
• Product Width (in.): 21 in

Additional information