Hallman IT Consulting, LLC

District of Columbia(703) 371-4603
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What is the temperature range for installing roof shingles
Dec 15, 2016
Each shingle manufacturer will specify if they have minimum temperatures for install.  40 degrees is a good rule of thumb. Below that, crews may have issues with their equipment (air compressors and h ... read more
What kind of siding should I install? Hardie Board, or Vinyl with foam backing?
May 11, 2014
You mentioned this room being over a crawl space. We have found that most spaces are incorrectly conditioned.....or should I say say, not conditioned at all. Insulation is typically installed within t ... read more

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