# Master Flow sq. NFA High Impact Super Low-Profile Slant Back Roof Louver Static Vent (Carton of 10)

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**Price:** $148 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-sq-nfa-high-impact-super-low-profile-slant-back-roof-louver-static-vent-carton-of-10-317902943

## Options

- **Color/Finish:** Brown/Tan, Gray

## Variants

| Variant | SKU | Price | Stock |
|---|---|---|---|
| Brown/Tan | IR61BR-10 | $148 | in stock |
| Gray | IR61G-10 | $148 | in stock |

## Specifications

| Spec | Value |
|---|---|
| Features | Built-in Screen |
| Material | Resin |
| Pack Size | 10 |
| Power Type | Non-Powered |
| Returnable | 90-Day |
| Color Family | Brown |
| Color/Finish | Brown/Tan |
| Intake/Exhaust | Exhaust |
| Mounting Position | Roof Mount |
| Product Depth (in.) | 18.5 in |
| Product Width (in.) | 18.5 in |
| Product Height (in.) | 3.625 in |
| Manufacturer Warranty | 4-year Limited Warranty |
| Net-Free Area (Sq. In.) | 37 |

## Description

The GAF Master Flow High Impact Resin Super Low-Profile 2 in. tall Slant Back Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 37 sq. in. of Net Free Ventilating Area (NFA).

• Slant back roof louver vent with 37 sq. in. of net free area
• Sleek, low-profile design
• Long-lasting, high-impact plastic resin construction