Tag Archives: attic
Basketball

You Have a Hole in Your Ceiling The Size of a Basketball

If the crack is in your ceiling hot air in the attic can draw/suck cold conditioned air out. It happens through a natural principle of science call convection.

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Painting HardieSoffit Panels and Attic Air Balance

Net free venting requirements for residential construction states that we should provide a “balanced” air flow for attic ventilation. 50% of the air needed to cool your attic should enter at the edge of the roof…down near the windows. 50% of the required openings should be as high as

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Inspectors, Do You Show Your Work? Attic Ventilation 101

Warning :: This topic includes concentration, calculation and brand specific data that could be harmful if not used with care. Enter at your own risk. Comments and opinions that stretch beyond the Standards of Practice (SoP) for a Visual Home Inspection can land you in a pile of trouble. Don’t get me wrong here, I […]

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POORLY INSULATED ATTIC ACCESS PANELS

For at least the last twenty years or so, the most common way of insulating attics in Minnesota is to use loose-fill insulation – either cellulose or fiberglass. This is a huge improvement over fiberglass batts, because batts are nearly impossible to install in attics and they cost more money. Despite the decline of fiberglass […]

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