Key

SRI: Solar Reflectance Index

SS: Sustainable Sites

  • Credit 7.2
  • Heat Island Effect: Roof (1pt)
  • Use roofing material with SRI 78 (low slope) or above for a minimum of 75% of the roofs surface.

EA: Energy & Atmosphere

  • Credit 1
  • Optimize Energy Performance (1-19pts)
  • WHOLE BLDG ENERGY SIMULATION (1-10pts) - demonstrante a percentage improvement in the proposed building performance rating compared to the baseline performance rating per Building Performance Rating Method in Appendix G of ASHRAE/IESNA Std 90.1-2007 (with errata but without addenda) using a computer simulation model for the whole building project.

MR: Materials & Resources

  • Credit 5.1
  • Regional Materials - 10% Extracted, Processed & Manufactured Regionally (1pt)
  • Use building material/products that have been extracted, harvested or recovered, and manufactured within 500 miles of the site for minimum 10% based on cost, of the total materials value. If only a fraction of a product/mat'l is extracted/harvested/recovered and manufactured locally, then only that percentage by weight shall contribute to the regional value.
  • Credit 5.2
  • Regional Materials - 20% Extracted, Processed & Manufactured Regionally (1pt)
  • Use building material/products that have been extracted/harvested/recovered, and manufactured within 500 miles of the site for additional 10% beyond MR c5.1 (total 20%, based on cost).
For more information on LEED, click here.

LEED CHART

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7.2

1

5.1

5.2

 Products

 Description

SRI

SS

EA

MR

MR
A179 White Ultra-high reflectance, performance top coat where low temperature flexibility is not required. 118

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A400 White

 Multi-purpose, performance elastomeric roof coating for use over asphaltic substrates.  Unique "bleed blocking" properties make it particularly suited for coating over asphalt. 104

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A400 Sand AcryShield A400 tinted to sand color. 89

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A420 White Multi-purpose, standard elastomeric roof coating for use over asphaltic surfaces. 104

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A420 Sand AcryShield A420 tinted to sand color. 92

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A500 White Performance coating for use over multiple substrates or where extra levels of low temperature flexibility are required. Fire retardant package. 104

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A500 Sand AcryShield A500 tinted to sand color. 89

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A510 White Standard coating for use over SPF, single-ply, metal, concrete and asphalt roofing, or where extra levels of low temperature flexibility are required. 106

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A510 Sand AcryShield A510 tinted to sand color. 89

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A550 White Performance, extra tough, elastomeric roof coating for increased physical abuse resistance. 108

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A590 White Ultra-high reflectance, permium elastomeric acrylic coating. 117

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A600 White Fast-setting version of A500, for resisting early wash-off associated with heavy dew and light rain. Included fire retardant package. 104

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A610 White Fast-setting version of A510, for resisting early wash-off associated with heavy dew and light rain.  109

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A640 White Fast-setting version of A400, for resisting early wash-off associated with heavy dew and light rain.  105

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White Armor System Brilliant white roofing granules. 88

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* Call for details.