One of the most frequently reported problems is water penetration where the aluminum frame meets the wall. This occurs due to differing thermal expansion rates between aluminium and wall materials, creating capillary cracks over time. Improper sealing during installation is the primary culprit. This guide will walk you through diagnosing and fixing this problem. We’ll … Continue reading Water Leakage at Aluminium Window Frame-Wall Joints: A Step-by-Step DIY Guide (And When to Call a Pro)