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414-588-5744
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Air Space ↑ back to 
Glossary
The area between insulation facing and interior of exterior wall coverings. Normally a 1" air gap.
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414-588-5744
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|
|
|
|
|
|
|
Air Space ↑ back to Glossary
The area between insulation facing and interior of exterior wall coverings. Normally a 1" air gap.