GAF
Master Flow Roof Louver Aluminum - Slant Back With Filter (Pack of 6)
Master Flow Roof Louver Aluminum - Slant Back With Filter (Pack of 6)
SKU:SSB960AWFBL
Est Delivery between 6th Feb and
12th Feb.
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project
Couldn't load pickup availability


Product Information
The GAF Master Flow Aluminum Super Slant Back Roof Louver is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The aluminum slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 60 sq. in. of net free ventilating area (NFA).
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The GAF Master Flow Resin Square-Top Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin square-top roof louver is an excellent choice against weather infiltration. Each vent offers a full 60 sq. in. of Net Free Ventilating Area (NFA).
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Master Flow Roof Louver Galvanised - Slant-Back With Filter
The GAF Master Flow Galvanized Super Slant Back Roof Louver is engineered for optimal attic ventilation. Its fully enclosed hood prevents entry by rodents and insects and reduces clogging from leaves and pine needles. This roof louver is highly effective at protecting against weather infiltration, making it particularly suitable for steep-slope installations. Each vent provides 60 square inches of net free ventilating area (NFA).
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Master Flow Roof Louver Aluminum - Slant Back With Filter
The GAF Master Flow Aluminum Super Slant Back Roof Louver is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The aluminum slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 60 sq. in. of net free ventilating area (NFA).
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Key Features:
- Contains internal Weather & Ember-Resistant Screen. Always check with the authority having jurisdiction for approval before use.
- Internal screen meets the prescriptive requirements of Chapter 7A- Materials and Construction Methods for Exterior Wildfire Exposure of the California Building Code, 2022 edition. Always check with the authority having jurisdiction for approval before use.
- Aluminum construction
- Slant back louver design
- 60 sq. in. net free ventilating area
Pros & Cons
Pros- Durable aluminium construction ensures longevity and resistance to weather conditions
- Slant back design promotes efficient air circulation and prevents moisture accumulation
- Included filter traps dust and debris, maintaining a clean and healthy attic environment
- Optimised dimensions and CFM rating maximise airflow
- Versatile mounting options and adaptable shape allow for seamless integration with various roof designs
- May not be suitable for roofs with a slope less than 3:12
- Installation might require professional help for some homeowners
- Filter will need regular maintenance and replacement to ensure optimal performance
Frequently Asked Questions
The Master Flow Roof Louver Aluminum Slant Back with Filter is a high-quality ventilation solution designed to optimise airflow in your attic. It is crafted from durable aluminium and features a slant back design for efficient air circulation and moisture prevention. It also includes a filter for trapping dust and debris.
The key features of this roof louver include durable aluminium construction, slant back design, included filter, easy installation on roofs with a slope of 3:12 or greater, optimised dimensions and CFM rating for maximum airflow, and versatile mounting options.
The slant back design is not only aesthetically pleasing but also functional. It promotes efficient air circulation and prevents the accumulation of moisture in your attic.
The included filter enhances the performance of this roof louver by trapping dust and debris, thereby maintaining a clean and healthy environment in your attic.
This roof louver is designed for easy installation on roofs with a slope of 3:12 or greater. Its versatile mounting options and adaptable shape allow it to blend seamlessly with various roof structures and designs.
The CFM rating indicates the volume of air that the louver can move per minute, providing a clear measure of its performance.
Technical Specifications
Attic sq, ft, / vent | 250 |
Filter included | Yes |
Length | 20 In |
Material type | Aluminum |
Mount | Roof |
Net free area | 60 |
Opening size | 10 In |
Rough opening length | 10 In |
Rough opening width | 10 In |
Shape | Slant back |
Slope | 3:12 or Greater |
Style | Static |
Width | 16 In |
Delivery Information
Est Delivery between 6th Feb and
12th Feb.
Delivery will always take place on a weekday (Mon - Fri excl. public holidays).
An exact shipping charge will be calculated at checkout based on your order and location.
For more information on shipping view our delivery info page.
Frequently asked questions
Can you help me pick the right insulation for my project?
Yes, of course!
Our team is ready to assist you with any questions and queries you may have.
Just reach out to us via any of the following methods:
Call us: 786-224-0029
Email us: sales@4us-group.com
or click the Livechat tab at the bottom of your screen.
How do I track my order?
As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.
If you require an update on your order, you can email deliveries@4us-group.com with your order number for assistance.
Can I order now and pay later?
Yes, we offer a variety of flexible payment options to all our customers.
When checking out online, you'll be able to avail of multiple buy now, pay later options with ShopPay, Klarna or PayPal.
The flexible payment options available to you at checkout will be based on the total value of your order.
For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:
- Dedicated trade pricing
- Loyalty points and rewards
- A dedicated account manager
I have a large-scale project, can I get a quote?
Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@4us-group.com with the following information and we will get back to you with your very own bespoke price quote:
- Delivery postcode and address
- Mobile number
- Company name
- A list of required materials and their quantities
Can I open a pro contractor account?
Yes! Pro contractors can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.
You can learn more here: Open a pro contractor account
Can I cancel or amend my order after placing it?
Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.
Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.
Contact us immediately via sales@4us-group.com or call 786-224-0029 during opening hours.
If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.
Read more: Returns