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An installer fills the netted wall cavities with blown fiberglass.

An installer fills the netted wall cavities with blown fiberglass.
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An installer fills these wall cavities with spray foam insulation, which will be trimmed flush with the stud faces after it dries and hardens.

An installer fills these wall cavities with spray foam insulation, which will be trimmed flush with the stud faces after it dries and hardens.
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An insulation dam should surround the attic access and allow blown insulation to be installed to the required depth.

An insulation dam should surround the attic access and allow blown insulation to be installed to the required depth.
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An insulation dam was constructed out of 2x8s that sit on ceiling joists for this attic access hatch.

An insulation dam was constructed out of 2x8s that sit on ceiling joists for this attic access hatch.
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An IR camera image shows gaps around HVAC flue pipes allow conditioned air to leak through blown fiberglass into the attic

An IR camera image shows gaps around HVAC flue pipes allow conditioned air to leak through blown fiberglass into the attic
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Anatomy of a Heat Pump Water Heater

Anatomy of a Heat Pump Water Heater
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Andy Roe Describes the Ground Source Heat Pump at Weller Elementary

Video:

Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing

Presentation:

Are the Walls Closing In?

Are the Walls Closing In?
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Assembled section of fiber board duct

Assembled section of fiber board duct
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Assembly can be used in IECC CZ 3 and above to thermally isolate garages in multifamily row houses with slab foundations. For unheated garages, it is unnecessary to insulate wall between garage and exterior of slab or slab underneath garage.

Assembly can be used in IECC CZ 3 and above to thermally isolate garages in multifamily row houses with slab foundations. For unheated garages, it is unnecessary to insulate wall between garage and exterior of the slab or the slab underneath the garage.
Video:

Assembly Sequence for Concrete Crawl Space Wall with Exterior Insulation

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Assembly Sequence for Concrete Crawl Space with Interior Insulation

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Assembly Sequence for Concrete Wall with Exterior Insulation

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Assembly Sequence for Concrete Wall with Interior Foam Spray Insulation

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Assembly Sequence for Slab-on-Grade Foundation with Concrete Stem Wall and Under Slab Insulation

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Assembly Sequence for Slab-on-Grade Foundation with Integral Grade Beam and Exterior Insulation

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Attach the interior 2x4 wall to the exterior wall top plate with a flat metal connector plate

Attach the interior 2x4 wall to the exterior wall top plate with a flat metal connector plate
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Attic Eave Minimum Insulation (1)

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Attic Eave Minimum Insulation (2)

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Attic Eave Minimum Insulation (3)

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Attic Hatch Insulation

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Attic Knee Walls

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Baffles allow ventilation under roof decking while keeping wind from blowing insulation back from the edges of an attic.

Baffles allow ventilation under roof decking while keeping wind from blowing insulation back from the edges of an attic.