Active Ventilation Products RC-4-H12 Aluminum Roof Curb Instruction Manual
This user manual provides installation instructions for the RC-4-H12 Aluminum Roof Curb by Active Ventilation Products, Inc. It includes product information, dimensions, and recommended screws for installation. Learn how to cut a 6" hole in your roof deck and flash the curb according to membrane manufacturer specifications. Screws for insulation are included.