



The Reality of Aluminum Clad For years, aluminum clad windows were considered a luxury upgrade for Bay Area homes. The design features a solid wood interior for aesthetic warmth, wrapped in a thin layer of extruded aluminum on the exterior to protect the wood from the elements.
The Hidden Costs and Drawbacks While the aluminum exterior requires less painting than bare wood, these windows hide a massive flaw: thermal bridging. Aluminum is a highly conductive metal. On a scorching summer day or a freezing winter night, that metal transfers the extreme temperatures straight into the core of the window. Furthermore, moisture often gets trapped between the aluminum cladding and the wood core, leading to invisible, catastrophic wood rot that you only discover when it is too late.
The Modern Standard: Why We Evolved Technology has moved forward. Today, premium vinyl windows offer superior structural integrity without the thermal transfer or the hidden rot. At Bestoff Windows Inc., we exclusively install advanced vinyl systems from Anlin and Simonton. These modern marvels replicate the clean lines of aluminum clad but deliver drastically lower energy bills and zero maintenance.
Ready to Upgrade? If your home is currently suffering from failing aluminum clad windows, it is time for a permanent solution. Contact us today for a free estimate on a high-efficiency vinyl replacement.


