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Fiberglass Dust in the Attic
Fiberglass dust may have entered the HVAC system. Should the homeowner be worried about indoor air quality?
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Radiant Barrier vs. Attic Exhaust Fan
A California homeowner gets conflicting advice on how to lower attic temperatures. Who's right?
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Comparing Wood and ICF Construction
Are insulating concrete forms competitive in cost with wood-frame construction?
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The Future of Log Homes
As more builders embrace high-performance enclosures, will this venerable building type fade away?
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Double-Stud Wall vs. Exterior Insulation
A high-performance wall assembly is a given, but which one makes the most sense?
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Water and a Permanent Wood Foundation
What to do when an old PWF shows signs of water infiltration
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A Shortcut for Whole-House Air Conditioning
To save money, a homeowner wants to use a fan with a thermostat to circulate cool air
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Rotting Walls in a SIP House
A project to add a deck uncovers decay. Now what?
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Using a Spray Foam Insulation Kit
What are the benefits and risks of do-it-yourself foam installations?
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Thermal Bridging on a Brick Building
A layer of rigid foam has been left out. What now, and who pays?