When a glass unit in a window becomes fogged or full of condensation on the interior portion then the units seal has failed. This means that the window no longer provides the same level of insulation as it did prior. If the window itself is not damaged or in need of replacement then it is possible to change just the glass unit itself. In many circumstances the quality or ‘R’ value of the glass units can be upgraded as well at this time.
Call or come into our Ottawa showroom for more information.