LEED - Where DMI meets LEED Criteria
MATERIAL RESOURCE CREDIT 4.1 AND 4.2
The following is recycled content value of Dimensional Metals materials:
MATERIAL RESOURCE CREDIT 5.1 AND 5.2
Dimensional Metals, Inc. manufacturing facilities: Reynoldsburg, Ohio and Salisbury, North Carolina
CREDIT 7.2 - HEAT ISLAND EFFECT: ROOF
Dimensional Metals, Inc. Cool Metal Roofing can reduce heat islands (thermal gradient differences between developed and undeveloped areas) to minimize impact on microclimate and human and wildlife habitat. Dimensional Metals, Inc. Cool Metal Roofing materials have a Solar Reflectance Index (SRI) equal to or greater than the values in the table below and this must be used on a minimum of 75% of the roof surface.
Refer to DMI Color Chart for individual SRI ratings.
| Overview | Where DMI Meets LEED Criteria | LEED Compliance Letter |
MATERIAL RESOURCE CREDIT 4.1 AND 4.2
- Material Resource Credit 4.1 - Recycled content 10% (post consumer + ½ pre consumer)
- Material Resource Credit 4.2 - Recycled content 20% (post consumer + ½ pre consumer)
The following is recycled content value of Dimensional Metals materials:
| Type of roofing material | Total recycled content (%) | Post-consumer recycled (%) | Pre-consumer recycled (%) | Material weight per sqft |
| 24 ga galvalume | 31% | 23% | 7% | 1 lb |
| 22 ga galvalume | 31% | 23% | 7% | 1.25 lbs |
| .032 aluminum | 90% | 68% | 22% | .45 lbs |
| .040 aluminum | 90% | 68% | 22% | .575 lbs |
| .050 aluminum | 90% | 68% | 22% | .725 lbs |
MATERIAL RESOURCE CREDIT 5.1 AND 5.2
- Credit 5.1 (regional materials): 10% extracted, processed & manufactured regionally within 500 miles of project site.
- Credit 5.2 (regional materials): 20% extracted, processed & manufactured regionally within 500 miles of project site.
Dimensional Metals, Inc. manufacturing facilities: Reynoldsburg, Ohio and Salisbury, North Carolina
CREDIT 7.2 - HEAT ISLAND EFFECT: ROOF
Dimensional Metals, Inc. Cool Metal Roofing can reduce heat islands (thermal gradient differences between developed and undeveloped areas) to minimize impact on microclimate and human and wildlife habitat. Dimensional Metals, Inc. Cool Metal Roofing materials have a Solar Reflectance Index (SRI) equal to or greater than the values in the table below and this must be used on a minimum of 75% of the roof surface.
| Roof Type | Slope | SRI |
| Low-Sloped Roof | < or = 2:12 | 78 |
| Steep-Sloped Roof | > 2:12 | 29 |
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