1. Start with the house and the room There is no single standard UK semi. Houses built in different decades may share a familiar outline while differing substantially in wall construction, roof insulation, ventilation and the condition of their windows. One may face an open, windy street; another may be sheltered by neighbouring buildings. Those […]
Tag Archives: whole window performance
Three Panes Sounds Better Than Two — and Sometimes It Is Triple glazing has an appealing simplicity to it. If two panes of glass provide insulation, three must surely provide more. For homeowners already investing heavily in a renovation or self-build, choosing the apparently higher specification can feel like an obvious decision: improve the glazing […]


