The Homeowner's Audit: A Master-Class in uPVC Window Inspection
Think of a uPVC window inspection as preventative medicine for your home. These windows are engineered to be low-maintenance, but they aren't "no-maintenance." In 2026, with energy costs and weather volatility on the rise, a 15-minute inspection twice a year can be the difference between a cozy home and a massive repair bill. Here is exactly what you should be looking for to ensure your windows remain the "guardians" of your living space. 1. Structural Integrity: Checking the Skeleton The frame is the backbone of the window. While uPVC is incredibly tough, it is still subject to the laws of physics. Warping and Bowing: Stand at an angle and look down the length of the frame. It should be perfectly straight. If the frame is bowing, it usually means the internal steel reinforcement was skipped during manufacturing, or the window was installed without proper expansion gaps. Corner Welds: Inspect the diagonal joints where the frame pieces meet. Look for hairline...