The Excellart ESP-Flex Structural Frame, crafted from high-strength 6005A aluminum and finished with a T6 temper, is an enhanced version of our Flex Integrated Frame, engineered with a substantial 1/4″ wall thickness for increased robustness. Specifically designed for heavy-duty flex face signage applications, this frame delivers reliability and longevity in demanding environments. It features a tube-like structure that stands independently without the need for an additional support frame underneath. Note: Kerf cutting is not recommended for this frame.