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PHASE
NINE: AIR SEALING
Icynene spray foam insulation is installed along the entire roofline of the house creates a sealed and conditioned attic area. This method allows for reducing the size of the HVAC system as the air handler and ducts are all within the conditioned space.
Icynene spray foam
fills the wall cavities completely, providing a comprehensive air
sealing and insulation which creates a continuous building envelope
around the entire structure. The perimeter floor band, or rim joist, is insulated with Icynene spray foam, eliminating the possibility of air leakage in this vulnerable area.
Icynene foam is
trimmed to fit where drywall is to e installed on the rafters and
wall studs. |
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