PRODUCT OVERVIEW
Performance G8 Flatstock delivers durable, versatile aluminum trim for custom exterior applications with a polished finish.
Constructed from heavy-duty, flexible aluminum ideal for fascia, trim, flashing, and custom fabrication.
Scratch- and mar-resistant surface maintains a clean, smooth appearance over time.
Provides excellent weather resistance to protect exterior structures from moisture and environmental wear.
Formed for precise, straight lines with classic colour options that coordinate seamlessly with siding, soffit, and other exterior components.
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HEAVY-DUTY TRIM PERFORMANCE
Performance G8 Flatstock delivers durable strength with versatile, precise exterior detailing for long-lasting reliability and professional results. Crafted from rugged, flexible aluminum with a scratch- and mar-resistant finish, it provides consistent, dependable performance in even the most demanding applications.
Precision-formed for a smooth, professional appearance, the flatstock is ideal for fascia, trim, flashing, and custom fabrication. Available in a range of classic, enduring colours, Performance G8 Flatstock offers polished, long-lasting protection that complements any architectural style. Its durable, corrosion-resistant construction ensures reliable performance and beauty for years to come.
Performance G8 Flatstock
The Performance G8 Flatstock features heavy-duty, flexible aluminum with a scratch- and mar-resistant finish, delivering long-lasting durability for architectural trim applications.

COLOUR OPTIONS
Please hover on the colour to see the actual appearance or click on a color below to see a larger view.
GALLERY
Explore our gallery of completed projects and premium building materials. Each image highlights the quality, craftsmanship, and design versatility that define our products. From durable siding and rainware to finishing details that elevate any build, these examples showcase how our materials perform beautifully in real-world applications.
PROFILE DETAILS








ACCESSORIES








PRODUCT DESCRIPTION
Code
Description
Primary OUM
Squares/Box
PRODUCT DETAILS

PRODUCT DETAILS

ACCESSORY DETAILS

ACCESSORY DETAILS

DOCUMENTS
Product Literature
Product Specifications
INSTALLATION
Contractors and Installers
Gentek offers a full range of brakes and gutter machines for any budget. Visit our Tool and Equipment page or contact your local Gentek location to learn more.







