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Double Glazing vs Triple Glazing
Windows, Doors & Glazing
Oct 19, 2026 • 2 min read

Double Glazing vs Triple Glazing

While triple glazing offers superior thermal insulation, its higher manufacturing footprint and prolonged carbon payback period mean that high-performance double glazing paired with low-embodied-carbon frames often provides better long-term value.

ProNest CX Editorial Team
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Why Is Cold Air Coming Through My Windows?
Windows, Doors & Glazing
Sep 26, 2026 • 2 min read

Why Is Cold Air Coming Through My Windows?

Drafty windows are a major source of heat loss, accounting for up to 30% of a home's winter energy drain. This article examines causes, measures, and practical solutions—from weatherstripping to professional upgrades—while also highlighting rebates and energy‑saving strategies.

ProNest CX Editorial Team
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