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NAHB CREDITS (Based on NAHB National Green Building Standard, published 2009)
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Possible Points
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Resource Efficiency
|
|
602.13 Roof Surfaces—ENERGY STAR or Cool Roof Council Certified: A minimum of 90%
of roof surfaces are constructed of products that are (1) in accordance with the
ENERGY STAR or Cool Roof Council certification or equivalent, or (2) a green roof
system.
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3
|
|
604.1 Recycled-content Materials: Use recycled-content building materials for two
minor and/or two major components of the building with a recycled content of 25%
or greater.
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2-4
|
|
608.1 Locally Available, Indigenous Materials: Use indigenous materials for major
elements of the building.
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2
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Energy Efficiency
|
|
702.2 Energy Cost Performance: Energy efficiency features are implemented to achieve
energy cost performance that exceeds ICC IECC by 15-60%.
|
30-120
|
|
703.1.1 Building Envelope: Total building thermal envelope UA improved by 10-20%
over that required by IECC. Insulation must receive a grade 1 rating.
|
10-36
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