Features & Benefits
- Aluminum
- White
- For flush or recessed mounting
- One piece louver requires no screening
- Can be used for intake or exhaust venting
- 18 x 24 in.
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- GAF Master Flow 18 in. x 24 in. Aluminum Dual...
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Item #:
87480102
GAF Master Flow 18 in. x 24 in. Aluminum Dual Wall Louver in White
86% of respondents would recommend this to a friend
Item #:
87480102
0 ratings
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Imported from USA store
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One piece louver construction requires no screening.
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What Stands Out
Durable Aluminum
Constructed from robust aluminum, this louver ensures long-lasting performance and resistance to corrosion, making it ideal for various weather conditions.
Dual Wall Design
The innovative dual wall design enhances insulation and airflow control, optimizing energy efficiency for homes while reducing heating and cooling costs.
Sleek Appearance
With its clean white finish, this louver adds a modern aesthetic to any home exterior, blending functionality with stylish design.
Product Details
Who Should Buy?
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Ventilation Needs
Ideal for homeowners looking to improve ventilation in attics or crawl spaces using energy-efficient solutions.
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Durable Environments
Suitable for outdoor installations where durability and resistance to corrosion from elements are necessary.
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Home Renovators
Great for individuals renovating or upgrading their home’s ventilation system to enhance airflow and energy efficiency.
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Extreme Weather
Not suitable for regions with severe weather conditions that may compromise the integrity of the aluminum material.
Product Description
GAF Master Flow 18 in. x 24 in. Aluminum Dual Wall Louver in White
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Does this wall louver come with a screening?
Answer: No, the one piece louver construction requires no screening. -
Question:
What type of mounting is recommended for this louver?
Answer: It is designed for flush or recessed mounting. -
Question:
Can this louver be used for both intake and exhaust venting?
Answer: Yes, it is suitable for both intake and exhaust venting.
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Customer Reviews & Ratings
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Pros
- Durable aluminum construction
- Attractive white finish
- Easy to install
- Effective air circulation
- Lightweight design
Cons
- May require occasional cleaning.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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