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An engineered bioswale uses perforated pipe laid in rock and landscape fabric at the bottom of a vegetated trench to direct water away from a site.

An engineered bioswale uses perforated pipe laid in rock and landscape fabric at the bottom of a vegetated trench to direct water away from a site.
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An erosion control blanket protects the slope from erosion and provides favorable conditions for bank revegetation

An erosion control blanket protects the slope from erosion and provides favorable conditions for bank revegetation
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An example of the water budget tool report for determining a home's landscaping irrigation needs.

An example of the water budget tool report for determining a home's landscaping irrigation needs..
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An exhaust fan pulls damp air out of a retrofitted sealed crawlspace while drawing in dry air from the living space

An exhaust fan pulls damp air out of a retrofitted sealed crawlspace while drawing in dry air from the living space
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An on-demand hot water pump speeds water delivery to the low-flow plumbing fixtures for significant water and energy savings.

An on-demand hot water pump speeds water delivery to the low-flow plumbing fixtures for significant water and energy savings.
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An uninsulated (or existing insulated) basement slab is retrofitted to reduce moisture transmission by sealing with epoxy paint.

An uninsulated (or existing insulated) basement slab is retrofitted to reduce moisture transmission by sealing with epoxy paint.
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Annual mean precipitation across the U.S.

Annual mean precipitation across the U.S.
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Any holes through the vapor barrier installed over the basement floor slab are thoroughly sealed as part of the foundation water barrier system.

Any holes through the vapor barrier installed over the basement floor slab are thoroughly sealed as part of the foundation water barrier system.
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Apply roof underlayment over roof deck and up the sidewall over housewrap

Apply roof underlayment over roof deck and up the sidewall over housewrap
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Apply self-adhesive flashing over top edge of the wall flashing, diverter, and housewrap

Apply self-adhesive flashing over top edge of the wall flashing, diverter, and housewrap
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Asphalt shingles are installed over a synthetic underlayment

Asphalt shingles are installed over a synthetic underlayment
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Backflow prevention devices keep water and sewage from entering the home during a flood preventing damage and health and safety issues.

Backflow prevention devices keep water and sewage from entering the home during a flood preventing damage and health and safety issues.
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Basement plan showing sump pump location and perimeter drain that empties to the sump pit

Basement plan showing sump pump location and perimeter drain that empties to the sump pit
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Basement Waterproofing at King's Hill Historic Home Remodel

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Basic components of a skylight

Basic components of a skylight
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Be Hurricane Ready: Secure Soffits

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Because the above-grade potions of the wall lack exterior insulation, condensation and even ice form during cold winter conditions

Because the above-grade potions of the wall lack exterior insulation, condensation and even ice form during cold winter conditions
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Before installing the windows, the window rough openings are sealed with a liquid-applied flashing that provides a seamless moisture and air barrier to protect the wall from water intrusion.

Before installing the windows, the window rough openings are sealed with a liquid-applied flashing that provides a seamless moisture and air barrier to protect the wall from water intrusion.
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Before sealing and insulating the crawlspace, the windows were sealed, the window wells backfilled, and sumps pumps were installed that discharged to the gutter downspouts

Before sealing and insulating the crawlspace, the windows were sealed, the window wells backfilled, and sumps pumps were installed that discharged to the gutter downspouts
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Berms are compacted earth or gravel ridges that slow the flow of water from rain, riverine flooding, or storm surges in coastal areas.

Berms are compacted earth or gravel ridges that slow the flow of water from rain, riverine flooding, or storm surges in coastal areas.
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Berms, swales, bioswales, ridges, and vegetation all help to control rainwater runoff on residential sites.

Berms, swales, bioswales, ridges, and vegetation all help to control rainwater runoff on residential sites.
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Bioswales or rain gardens filter storm water through vegetation and rock and sand substrate layers.

Bioswales or rain gardens filter storm water through vegetation and rock and sand substrate layers.
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Bioswales receive rainfall and filter it through different substrate layers, preventing flooding and storm surges from occurring

Bioswales receive rainfall and filter it through different substrate layers, preventing flooding and storm surges from occurring
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Blocking installed on a flat roof for a PV system rack is sealed around the edges with sealant then will be covered with self-adhering roof membrane to prevent water leakage

Blocking installed on a flat roof for a PV system rack is sealed around the edges with sealant then will be covered with self-adhering roof membrane to prevent water leakage