When it comes to choosing high-quality aluminum doors and windows, the 108 thermal break series has become increasingly popular for its excellent insulation and durability. But one question I often hear from homeowners and contractors alike is: "How much does it cost per square meter?" The answer isn't as straightforward as you might think, and that's what we'll explore today.
The 108 thermal break profile represents a significant advancement in window and door technology. Unlike standard aluminum frames that conduct heat and cold, the thermal break design incorporates a polyamide barrier that dramatically reduces energy transfer. This means:

At APEX ALUMINUM, we've found that clients who invest in 108 series products typically see a return on investment within 3-5 years through energy savings alone.
The cost of 108 thermal break aluminum windows and doors can vary significantly based on several key factors:
Not all aluminum is created equal. At APEX ALUMINUM, we use premium-grade aluminum alloys that offer superior strength and corrosion resistance compared to cheaper alternatives. While you might find lower prices elsewhere, remember that quality materials translate to longer lifespan and better performance.
The type of glass you choose can account for 30-40% of the total cost. Options include:
High-quality German or Austrian hardware systems might add to the initial cost but provide smoother operation and greater security. Don't overlook these details when comparing prices.
Based on our experience at APEX ALUMINUM, here's what you can expect to pay for quality 108 series products:
Remember that larger projects often qualify for volume discounts, while custom shapes or special finishes may increase the price.
In our 15 years of manufacturing thermal break aluminum windows and doors, we've perfected the balance between quality and affordability. Our 108 series consistently outperforms competitors in:
While price is important, it shouldn't be your only consideration. When evaluating 108 thermal break aluminum windows and doors, ask yourself:
At APEX ALUMINUM, we encourage clients to think long-term. The slightly higher initial cost of our 108 series products pays dividends in comfort, savings, and durability that last for decades.
If you're considering thermal break aluminum windows or doors for your next project, we'd be happy to provide a detailed quote tailored to your specific requirements. The true value becomes clear when you consider the complete picture - not just the price per square meter, but the years of superior performance that follow.