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Open-web floor joists provide space for ducts between the floors of a two-story home.
Open-web floor joists provide space for ducts between the floors of a two-story home.
Open-web floor joists provide space for ducts between the floors of a two-story home.
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The attic is sealed and insulated along the underside of the roof deck with 5.5 inches of polyurethane spray foam, providing conditioned space for the HVAC system.
The attic is sealed and insulated along the underside of the roof deck with 5.5 inches of polyurethane spray foam, providing conditioned space for the HVAC system.
The attic is sealed and insulated along the underside of the roof deck with 5.5 inches of polyurethane spray foam, providing conditioned space for the HVAC system.
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