
Residential
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Insulation and air sealing can be difficult in a Cape Cod-constructed house. This unique construction produces problems with heat transfer from the roof to the rooms inside. The knee wall framing usually has built-in bookshelves, drawers and closets. The knee wall sits on top of the first floor ceiling joists, meaning that interior air is usually flowing under the knee wall.
Sound
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Basement
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In the framing of a building, a rim joist is the final joist that caps the end of the row. These components support your floors and ceilings. A rim joist makes up the end of the box that comprises the floor system. In the basement, the rim joist is often an overlooked area when it comes to heat loss.
Wall
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Attic
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An improperly insulated attic can cause high utility bills, cold rooms in the winter and hot rooms in the summer. One of the most efficient ways to improve overall home comfort is to upgrade your attic insulation. A properly insulated attic can help to reduce energy costs, in some cases as much as 40%.
Theresa O'Donaghy
Sep 17, 2016