Roofs- Page 5 of 9
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Ice Dams: Causes and Fixes
Understanding how ice dams form and solutions for addressing the primary causes—namely, poor air-sealing and not enough insulation
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Insulation Upgrades for Existing Homes
Priority areas and key considerations when adding new insulation to older homes
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A Wind-Resistant Eave-Edge Roof Assembly is Put to the Test
A fallen tree provides an opportunity to see how well an eave-edge roof assembly designed for wind-resistance has held its bond over time
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Three Ways to Insulate Roofs
There are many ways to insulate attics and roofs, but these are the safest methods
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Air Leaks in Existing Homes
An overview of the common places where houses leak air and compromise performance
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A Resilient Roof Assembly That Can Handle Moisture
Ben Bogie explains this unique framing assembly and how its design promotes drying for a long-lasting, superinsulated roof.
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Widow’s Walk: An Inside Look at an Uncommon Roof Feature
Justin Fink takes us to the third floor of this house to show how a hip roof with a flat top is framed—plus, a roof hatch, adequate draining, and flared design details.
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The Benefits and Risks of Exterior Insulation
Determining whether or not it makes sense to add exterior insulated sheathing
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Venting a Low-Slope Roof
A retrofit to correct blocked rafter cavities that inhibit proper ventilation
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Controlling Humidity in an Attic with Spray Foam Insulation
These preliminary data look promising, but the jury's still out
