When a double glazed sealed unit fails... It is often said that a sealed unit is blown or has gone misty, etc. This means that a fault, and it may only be a pinhole to start with, like a small puncture, has developed somewhere in its perimeter, and moisture is getting inside and between the two panes of glass. At different times of the year there will be different amounts of moisture in the atmosphere, and even in the hottest of balmy summer days the atmosphere that we breathe has a moisture content (humidity). With changes in sonic and atmospheric pressure being put upon the sealed unit, moisture will be drawn in to mix with the otherwise arid interior of the unit through this breach. As temperatures change the moisture will condense into a liquid, which will continue to build up and up, as the liquid cannot escape anywhere as easily as the moisture that is being drawn in. When sealed units are manufactured they are not designed to be taken apart again in the future, and therefore in practice they cannot be economically cleaned and put back together. When a sealed unit has failed it will need replacing, and the old glass is scrapped. At CB Glasstech we provide a replacement and fitting service using only the best materials and manufacturing processes available on the market today. Complete with a full manufacturers guarantee for peace of mind. Contact CB Glasstech today for a FREE survey and estimate. Get the Quality you deserve at a competitive price. 07982913120
Posted on: Fri, 14 Nov 2014 19:33:19 +0000
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