Slant-Back Plastic Roof Louver - IR65
Master Flow®

Slant-Back Plastic Roof Louver - IR65

Our premium plastic roof louver that helps to exhaust heat and moisture from the attic
Slant-Back Plastic Roof Louver - IR65
Optimal Performance
OPTIMAL PERFORMANCE
Slant-back design is an excellent choice to help protect against weather infiltration, especially in steep-slope applications
Ventilating Capacity
30% MORE VENTILATING CAPACITY*
A full 65 sq. in. of net free ventilating area (NFA) (41,935 mm2) per vent
Economical
ECONOMICAL
Fewer vents needed for installation*

Note: Always have a balanced ventilation system. In no case should the amount of exhaust ventilation exceed the amount of intake ventilation.

*Compared to typical 50 sq. in. NFA (32,258 mm2) roof vents. 

Product Properties

Contact GAF
CONTACT GAF
Find information on products, warranties, installation, residential and commercial field offices, and more.
Contact GAF
Professional Installation
PROFESSIONAL INSTALLATION

For peace of mind choose a GAF factory-certified Master Elite® roofing contractor.

Find A Contractor
Pricing and Where to Buy
PRICING & WHERE TO BUY

Find a GAF retailer or distributor near you.

DISTRIBUTORS & RETAILERS