ROOF & ATTIC
GENERAL INFO
As the most exposed part of the building, the roof faces some of
the biggest challenges—from 70-degree sunshine in the summer to
-40 degrees and snow loads in the winter. In cold climates, a roof
must be properly sized, well-insulated, well-sealed, and reliable
under extreme conditions. The best option in a cold climate is a
cold roof, which contains a continuous air vent (ideally a 2-inch air
space) between the roof insulation and the sheathing to prevent
indoor heat and moisture from reaching the top of the roof.
CCHRC
ABOUT US
Retrofitting
Gutters and good drainage
Attics, Air Leakage & Stack
Effect
Types of roofing
Safety
Graphics
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Green roof at CCHRC
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Green roof hydrology
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Rainwater catchment in
Alaska
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Hot vs. cold roofs
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Types of insulation
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Installing metal roofing
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Snow loads on the roof
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How do I inspect my chimney
for safety?
Photos
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Green roof at CCHRC
Copyright © 2012 Cold Climate Housing Research Center, Inc. | 1000 Fairbanks Street | Fairbanks, AK 99708 | 907-457-3454 |
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