Category: Single Glazing

Compare U‑values, costs and recycling potential to decide whether double or triple glazing delivers the best ROI—plus how to claim £2,500 back. Efficiency Face‑Off Double glazing already halves heat loss compared to single glazing, but triple glazing cuts another 30 – 50 %. Key Comparison Points Thermal Performance – Most A‑rated double‑glazed units hit 1.4 W/m²K; modern triple can…