Is Aluminum Thickness Really an Essential Element, or Just an Unnecessary Cost?

Is aluminum thickness truly an essential element… or merely an unnecessary cost with no return? Anyone who has experienced aluminum in detail knows that thickness is not just a number written down—it is the #1 difference you can feel and see over time. Clear examples illustrate this: – Load-bearing capacity: Greater thickness stably supports the weight of glass. Example: A large double-glazed unit on a weak profile = it begins to tilt and bend before your eyes. – Long-term stability: A thick profile remains unaffected by summer heat or winter cold. For example: a stable, solid door versus a door that loosens every season. – Finishing quality: The stronger the profile, the better the technician can achieve upright corners and clean workmanship. Work that the technician takes pride in—before the client does. – Leak prevention: Thickness applies correct pressure on the gasket. For example: a window that leaks at the first rainfall… versus one that prevents any leakage. – Resistance to air vibration: Weak profiles vibrate even with a light breeze, whereas thick ones remain steady—as if part of the wall. What’s your opinion?