MasterFlow IR65 Slant-Back Plastic Roof Louver

Premium plastic slant-back roof louver designed to exhaust heat and moisture from the attic. Provides 65 sq. in. of net free vent area and is suitable for roof pitches 3:12 or greater.

Key Features:

• Efficient Ventilation: 65 sq. in. Net Free Vent Area helps remove attic heat and moisture
• Durable Construction: Tough plastic body built for long-lasting performance
• Code Compliant: Texas Department of Insurance RV-61, CSA Certified, Florida Building Code, and Miami-Dade County Approved
• Easy Fit: Designed for roof pitches 3:12 or greater
• Clean Aesthetic: Low-profile slant-back design in brown to blend with shingles

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What roof pitch is this vent suitable for?
A: It is designed for roofs with a pitch of 3:12 or greater.

Q: How much ventilation does it provide?
A: It provides 65 square inches of Net Free Vent Area (NFVA).

Q: What is the vent made of?
A: It is constructed from plastic.

Q: Is it approved for use in high-wind or coastal areas?
A: Yes, it carries approvals including Miami-Dade County, Florida Building Code, CSA, and Texas Department of Insurance RV-61.

Q: What color is this model?
A: Brown.

Streamlined Form, Elevated Function

With its crisp, slant-back silhouette, this vent introduces a refined, low-profile note to the roofline while quietly powering airflow. The rich brown finish melts into architectural shingles, keeping the look tailored and discreet. Pair it with clean-lined fascia and a monochrome gutter palette to heighten the modern sensibility. It’s a subtle yet essential detail that supports a home’s comfort with polished sophistication.

Choose the MasterFlow IR65 today for reliable attic ventilation that blends seamlessly with your roof.