Spray Foam Insulation- Page 2 of 7
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IRC 2021 and the Ratio Rule for Hybrid Roof Insulation
Correcting an outdated table of energy code–mandated R-values
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Addendum to Continuous Insulation Series
This update sheds light on ICC processes and how they can impact the reading of codes, plus how to satisfy R-value requirements using wall cavity insulation only
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Pros and Cons of Spray Foam Insulation
Spray foam is a problematic problem-solver—here's what you need to know when deciding whether to use it
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Things to Consider When Choosing Insulation
With implications on the building envelope, the environment, and installer and homeowner health, R-value is just the beginning
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The BS* + Beer Show: Fixing Common Building Problems
A visual-heavy explantion of typical deficiencies seen in existing houses
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Spray Foam Gone Wrong
Most installations go smoothly, but any one of several lapses can mean poor quality foam, adhesion problems, or unrelenting odors
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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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Spray Foam’s Impact on Indoor Air Quality
Odors that linger can be an indication that the foam has not cured properly
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Residential Post-and-Frame Construction, Part 2: Foundation
A frost-protected shallow foundation and in-floor hydronic heat ensure optimal interior conditions and occupant comfort
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Insulation Upgrades for Existing Homes
Priority areas and key considerations when adding new insulation to older homes
