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Failed Double Glazing Seal

When the hermetic seal on a double glazed unit fails, moisture gets trapped between the two panes of glass, causing a cloudy or misty appearance that cannot be wiped away. This reduces the window's insulating performance and looks unsightly. The sealed glass unit needs to be replaced, but the frame can usually stay — making this a more affordable fix than a full window replacement. Our window fitters in {location} supply and fit replacement sealed units in all standard and non-standard sizes.

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What to Do If You Have a Failed Double Glazing Seal

When the hermetic seal on a double glazed unit fails, moisture gets trapped between the two panes of glass, causing a cloudy or misty appearance that cannot be wiped away. This reduces the window's insulating performance and looks unsightly. The sealed glass unit needs to be replaced, but the frame can usually stay — making this a more affordable fix than a full window replacement. Our window fitters in {location} supply and fit replacement sealed units in all standard and non-standard sizes.

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