How a New Door Can Slash Energy Bills: The Role of Thermal Efficiency & Double Glazing
Opening Insight: Where Heat Escapes First If you’ve ever stood near an old entry door on a cold morning, you know the story. The glass fogs, the threshold sweats, and a steady draft creeps around the jamb. That isn’t just uncomfortable — it’s your paycheck leaking into the atmosphere. A poorly insulated door can waste
