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Presentation:

The Real Bang for the Buck Home Retrofits - Huge Adders from Non-Energy Impacts

The Real Bang for the Buck Home Retrofits - Huge Adders from Non-Energy Impacts
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The reverse block method for seismic retrofit bracing of a cripple wall uses a 2x4 attached to the sill plate to provide a means to attach the plywood cripple wall sheathing to the sill plate

The reverse block method for seismic retrofit bracing of a cripple wall uses a 2x4 attached to the sill plate to provide a means to attach the plywood cripple wall sheathing to the sill plate
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The universal retrofit foundation plate is used to connect the concrete foundation to the sill plate as part of a seismic retrofit

The universal retrofit foundation plate is used to connect the concrete foundation to the sill plate as part of a seismic retrofit
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The ventilation space in this vented over-roof keeps the roof cool to prevent ice dams over the unvented attic

The ventilation space in this vented over-roof keeps the roof cool to prevent ice dams over the unvented attic
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There are three potential locations for an attic radiant barrier – adhered to the underside of the roof decking, hanging from the rafters, or on the ceiling insulation

There are three potential locations for an attic radiant barrier – adhered to the underside of the roof decking, hanging from the rafters, or on the ceiling insulation
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These interior storm windows have low-emissivity coatings to let in light while keeping out heat in the summer and keeping heat in in the winter

These interior storm windows have low-emissivity coatings to let in light while keeping out heat in the summer and keeping heat in in the winter
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These snow guards help to keep snow from sliding off the roof and injuring people below.

These snow guards help to keep snow from sliding off the roof and injuring people below.
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This close-up of an exterior wall retrofit of a masonry brick home shows the fluid-applied water and air control layer (white), 2x4 furring strips and two layers of rigid foam insulation (pink), then 1x4 furring which provides a ventilation gap

This close-up of an exterior wall retrofit of a masonry brick home shows the fluid-applied water and air control layer (white), 2x4 furring strips and two layers of rigid foam insulation (pink), then 1x4 furring which provides a ventilation gap
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This home has heat loss through the roof, leading to ice dam formation and structural issues during winter months.

This home has heat loss through the roof, leading to ice dam formation and structural issues during winter months.
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This simple decision tree can help homeowners and contractors make decisions about re-siding a home and upgrading windows

This simple decision tree can help homeowners and contractors make decisions about re-siding a home and upgrading windows
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This thermal image of an interior storm window shows how much temperature change occurs between the interior storm window panel on the right, at 50F and the existing glass on left at approximately 0F

This thermal image of an interior storm window shows how much temperature change occurs between the interior storm window panel on the right, at 50F and the existing glass on left at approximately 0F
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Vented crawlspace cripple wall has seismic retrofits – plywood is added on interior that fastens to extra blocking added at sill plate and connected to foundation with new anchor bolts

Vented crawlspace cripple wall has seismic retrofits – plywood is added on interior that fastens to extra blocking added at sill plate and connected to foundation with new anchor bolts
Case Study:

Veridian Homes: Cold Climate Region 40+% Energy Savings

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Warm air that leaks into the attic through unsealed light fixtures or other bypasses can melt snow on the roof leading to ice dam formation.

Warm air that leaks into the attic through unsealed light fixtures or other bypasses can melt snow on the roof leading to ice dam formation.
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When averaged over several years, more fatalities are caused by extreme heat than by any other weather-related hazard

When averaged over several years, more fatalities are caused by extreme heat than by any other weather-related hazard
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Wind-Damage Reduction as a Function of Retrofit Level

Wind-Damage Reduction as a Function of Retrofit Level
CAD File:

Window head at window frame wall

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Window head at window frame wall
CAD File:

Window head at wood frame wall

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Window head at wood frame wall
CAD File:

Window sill at wood frame wall

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Window sill at wood frame wall
CAD File:

Window sill at wood frame wall

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Window sill at wood frame wall
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Winter Fire Safety: Homeowner Education

Winter Fire Safety: Homeowner Education
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Winter Fire Safety: Portable Generators and Winter Storms

Winter Fire Safety: Portable Generators and Winter Storms
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Winter storms can cause power outages while prolonged winter weather can take a toll on building structures

A snow plow operates along the road during a winter storm.
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With modern low-E storm windows, manufacturers offer many frame colors and the option for custom color matching

With modern low-E storm windows, manufacturers offer many frame colors and the option for custom color matching