Ever shopped for aluminum windows and got wildly different quotes (30-40% apart) for the same “thermal break window”? You’re not alone.

The 4 key factors driving price differences:
✅ Profile thickness (1.4mm vs 2.0mm aluminum)
✅ Glass grade (pane count, Low-E coating)
✅ Seal system (basic vs multi-chamber weatherstripping)
✅ Hardware quality (budget vs brand-name parts)

#AluminumWindows #BuildingMaterials #HomeRenovationTips #CostComparison
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