Tag Archives: thermal movement

Why Do Windows Make Clicking Noises in the Sun?

hf 20260703 084052 c756c183 1a46 4ccb afce f19242057a7d

Why Do Windows Make Clicking Noises in the Sun? A click or pop from a window during sunshine can be unsettling, particularly after replacement work. Temperature-driven movement is one possible explanation, but hearing the sound does not identify the component responsible or establish whether the installation needs attention. The glass, frame, fittings and adjoining construction […]

How Weather Extremes Affect Window Frames and Seals Over Time

hf 20260806 091336 6049d74b 14fb 4d78 81f7 111c4bbc1ef2

Glazing Lives at the Most Exposed Part of the Building Windows and glazed doors occupy a demanding position within the architecture of a home. They form part of the boundary between a relatively controlled interior and an external environment that changes continuously. Across the seasons, frames, seals and surrounding components encounter variations in temperature, moisture, […]

The Real Reasons Window Seals Fail Early

hf 20260728 085302 aedc24f1 5b7b 42a3 8f4a 030086d8d0a8

What a Window Seal Actually Does When people think about windows, their attention naturally focuses on the visible elements: the glass, the frame or the overall design. Yet one of the most important components is almost entirely hidden from view. The perimeter seal around an insulated glazing unit performs a critical role in maintaining the […]