GAF MasterFlow 960 Series Aluminum Slant-Back Roof Louver, Weathered Wood, 60 sq in NFVA

GAF MasterFlow 960 Series Aluminum Slant-Back Roof Louver, Weathered Wood, 60 sq in NFVA

Regular price $22.04

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MasterFlow 960 Aluminum Slant-Back Roof Vent

Premium metal slant-back roof louver designed to exhaust attic heat and moisture while resisting weather infiltration. The fully enclosed hood and aluminum construction help prevent rodent/insect entry and leaf or needle clogging, ideal for steep-slope roofs.


Key Features:

  • Weather-Resistant Design: Fully enclosed hood helps block wind-driven rain and snow infiltration
  • Durable Aluminum Build: Corrosion-resistant metal construction for long service life
  • Effective Ventilation: 60 sq in Net Free Vent Area to improve attic airflow
  • Steep-Slope Ready: Rated for roof pitches 3:12 or greater
  • Code Compliance: Texas TDI RV-38, Florida FL5027, Miami-Dade Approved, CSA Certified

Specifications Table:

Specification Details
Series MasterFlow 960
Model / Manufacturer Number SSB960AWW
Product Number 960WW
Material Aluminum
Color Weathered Wood
Net Free Vent Area (NFVA) 60 sq in (41,935 sq mm)
Allowable Roof Pitch 3:12 or greater
Height 5-1/2 in (140 mm)
Width (overall base) 16 in (406 mm)
Certifications / Approvals Texas Department of Insurance Product Evaluation RV-38; Florida Building Code FL5027; Miami-Dade County Approved; CSA Certified

Frequently Asked Questions (FAQ):

Q: What roof pitch is this louver suitable for?
A: It is approved for roof pitches of 3:12 or greater.


Q: What is the net free vent area (NFVA)?
A: 60 square inches (41,935 sq mm).


Q: Is there protection against pests and debris?
A: Yes, the fully enclosed hood helps prevent rodent/insect infiltration and reduces leaf and pine needle clogging.


Q: What materials is it made from?
A: Aluminum construction for strength and corrosion resistance.


Q: Does it meet building codes?
A: Yes—Texas TDI RV-38, Florida Building Code FL5027, Miami-Dade County Approved, and CSA Certified.


Sleek, Slant-Back Venting with Architectural Poise

This aluminum louver brings a refined, low-profile silhouette to the roofline while quietly elevating performance. The fully enclosed hood reads modern and tailored, blending seamlessly with weathered wood tones. Pair it with clean-lined shingles and matte flashings for a cohesive, contemporary exterior. A smart, discreet detail that underpins comfort and luxury living from the attic down.


Upgrade your roof’s airflow and protection with the MasterFlow 960—shop now for code-compliant performance in a sleek, durable aluminum design.

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