Repairing Double Glazed Windows Double-glazed Windows "blow" they let the gas that insulates them, argon, escapes, causing them reduce their energy efficiency. The good thing is that double glazing is often repaired without having to replace your windows completely. Condensation or moisture in between your double glazed windows is a https://telegra.ph/A-Positive-Rant-Concerning-Double-Glazing-Repair-Near-Me-02-07