Can You Fix Blown Double Glazing Without Removing Frames?
If a window misted up on you this morning, you probably Googled it with a mug of tea in one hand and a towel in the other. The towel helps for a few minutes. Then the fog creeps back and the room feels cooler than it should. When people talk about blown double glazing, they mean an insulated glass unit where the perimeter seal has failed. Moisture has made its way between the panes. You can’t wipe that condensation away because it’s sealed inside the unit, not on the inner
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