
GAF MasterFlow 960 Series Galvanized Slant-Back Roof Louver, 16 in Width, 60 sq in NFVA
MasterFlow 960 Galvanized Slant-Back Roof Louver
Premium metal roof vent designed to exhaust attic heat and moisture. Features a fully enclosed hood for superior weather resistance and helps prevent rodent/insect infiltration and debris clogging. Suitable for steep-slope roofs with durable galvanized construction.
Key Features:
- Premium Slant-Back Design: Fully enclosed hood helps resist weather infiltration in steep-slope applications
- Durable Galvanized Construction: Long-lasting metal build for tough exterior conditions
- Effective Ventilation: 60 sq in Net Free Vent Area to improve attic airflow
- Pest and Debris Protection: Enclosed hood helps prevent rodent/insect entry and leaf/pine needle clogging
- Code-Compliant Assurance: Texas TDI RV-38, Florida Building Code FL5027, Miami-Dade Approved, CSA Certified
Specifications Table:
| Specification | Details |
|---|---|
| Series | MasterFlow 960 |
| Product Number | 960GA |
| Manufacturer Number | SSB960A |
| Color/Finish | Galvanized |
| Style | Ventilation and Drainage |
| Allowable Roof Pitch | 3:12 or Greater |
| Net Free Vent Area (NFVA) | 60 sq in (41,935 sq mm) |
| Width | 16 in (406 mm) |
| Height | 5-1/2 in (140 mm) |
| Pieces per Carton | 6 |
| Item Weight | 2.1833 lb |
| Applicable Standards/Approvals | Texas Department of Insurance RV-38; Florida Building Code FL5027; Miami-Dade County Approved; CSA Certified |
Frequently Asked Questions (FAQ):
Q: What roof pitch is this louver compatible with?
A: It is approved for roof pitches 3:12 or greater.
Q: What is the net free vent area (NFVA)?
A: 60 square inches (41,935 sq mm).
Q: Is there an option for added weather protection?
A: Yes, an optional internal weather filter is available to help resist infiltration in harsh winter climates.
Q: What are the key certifications/approvals?
A: Texas Department of Insurance RV-38, Florida Building Code FL5027, Miami-Dade County Approved, and CSA Certified.
Q: How many pieces come in a carton?
A: 6 pieces per carton.
Quiet Strength for a Seamless Roofline
This slant-back louver brings a refined, architectural simplicity to the roofscape, marrying function with understated elegance. The galvanized finish and enclosed hood create a sleek silhouette while discreetly powering ventilation. Pair multiple louvers along the rear elevation for a balanced rhythm that complements modern and traditional homes alike. A subtle yet essential detail, it elevates comfort and luxury with effortless poise.
Upgrade your roof’s ventilation and protection with the MasterFlow 960—add it to your project today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MasterFlow 960 Galvanized Slant-Back Roof Louver
Premium metal roof vent designed to exhaust attic heat and moisture. Features a fully enclosed hood for superior weather resistance and helps prevent rodent/insect infiltration and debris clogging. Suitable for steep-slope roofs with durable galvanized construction.
Key Features:
- Premium Slant-Back Design: Fully enclosed hood helps resist weather infiltration in steep-slope applications
- Durable Galvanized Construction: Long-lasting metal build for tough exterior conditions
- Effective Ventilation: 60 sq in Net Free Vent Area to improve attic airflow
- Pest and Debris Protection: Enclosed hood helps prevent rodent/insect entry and leaf/pine needle clogging
- Code-Compliant Assurance: Texas TDI RV-38, Florida Building Code FL5027, Miami-Dade Approved, CSA Certified
Specifications Table:
| Specification | Details |
|---|---|
| Series | MasterFlow 960 |
| Product Number | 960GA |
| Manufacturer Number | SSB960A |
| Color/Finish | Galvanized |
| Style | Ventilation and Drainage |
| Allowable Roof Pitch | 3:12 or Greater |
| Net Free Vent Area (NFVA) | 60 sq in (41,935 sq mm) |
| Width | 16 in (406 mm) |
| Height | 5-1/2 in (140 mm) |
| Pieces per Carton | 6 |
| Item Weight | 2.1833 lb |
| Applicable Standards/Approvals | Texas Department of Insurance RV-38; Florida Building Code FL5027; Miami-Dade County Approved; CSA Certified |
Frequently Asked Questions (FAQ):
Q: What roof pitch is this louver compatible with?
A: It is approved for roof pitches 3:12 or greater.
Q: What is the net free vent area (NFVA)?
A: 60 square inches (41,935 sq mm).
Q: Is there an option for added weather protection?
A: Yes, an optional internal weather filter is available to help resist infiltration in harsh winter climates.
Q: What are the key certifications/approvals?
A: Texas Department of Insurance RV-38, Florida Building Code FL5027, Miami-Dade County Approved, and CSA Certified.
Q: How many pieces come in a carton?
A: 6 pieces per carton.
Quiet Strength for a Seamless Roofline
This slant-back louver brings a refined, architectural simplicity to the roofscape, marrying function with understated elegance. The galvanized finish and enclosed hood create a sleek silhouette while discreetly powering ventilation. Pair multiple louvers along the rear elevation for a balanced rhythm that complements modern and traditional homes alike. A subtle yet essential detail, it elevates comfort and luxury with effortless poise.
Upgrade your roof’s ventilation and protection with the MasterFlow 960—add it to your project today.






















