Misted Double Glazing Repair

misted-sealed-unitA misty window or blown double-glazed unit is where the window appears dirty or misted but cannot be cleared or cleaned. Interstitial condensation occurs either when the unit seal has failed and the airspace is saturated with moisture, or when an internal component (i.e. Georgian bars etc.) has deteriorated and given off organic solvents. Under both of these conditions the appearance of condensation on one or both airspace surfaces can occur subject to the glass surface temperature. How long it takes for a blown or broken unit to show will depend on the position, in full sunlight or exposed to extremely wet conditions. This misting means that the double glazing unit needs replacing.

Replacement Sealed Units

Repair of a misted window by replacing the individual blown sealed unit is a lot less involved and disruptive that a replacement window installation as well as cheaper than replacing the complete window.

Northfield Glass are specialists in the repair of all broken windows due to accidents or crime at home and at commercial premises. We provide a 24 hour boarding-up service and specialise in shop-fronts.

NO Call Out Charge all over Birmingham, Dudley, Solihull, Redditch, Bromsgrove & Stourbridge
Made to measure replacement sealed units
Perfect replacements to the latest standards
Domestic and Commercial Work accepted
50 years of excellent customer service
We are your local experts