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Why and how to employ air curtains at industrial doorways |
Air curtains separate the indoor and outdoor environment at open doorways; for example, they can prevent warm air from entering the workplace in summer. In winter, air curtains can not only prevent cold air infiltration through open doorways, but they can also employ electric, steam, or hot water heating with onboard coils to maintain comfortable doorway area temperatures.
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DISCUSSIONS OF THE WEEK |
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MOISTURE IN SLAB ON GRADE |
Where does moisture in concrete go? Hopefully, it evaporates and leaves the slab. So, what happens when you take a slab on grade and put in a very efficient vapor barrier on top of a well-drained subbase?
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SPECIFYING CUSTOM MILLWORK |
Our office does work that includes a lot of custom millwork and metal work and I typically have things spread out between finish carpentry, architectural woodwork, casework, decorative metal, etc., but some of the custom work does not fit neatly in any of those sections and we typically see it in the millworker’s scope. I was wondering what others do when it comes to millwork specifications. Thanks in advance for your thoughts.
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MORE FROM THE CONSTRUCTION SPECIFIER |
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