Repairing Double Glazed Windows When Double glazed windows "blow", insulating argon escapes and causes the window to lose energy efficiency. The good thing is that blowing double glazing is usually repaired without needing to replace the windows. The presence of condensation or moisture between your double glazed windows is the https://telegra.ph/A-Look-At-The-Future-What-Will-The-Double-Glazing-Shops-Near-Me-Industry-Look-Like-In-10-Years-02-07