Leed Rating System Metal Roof Colors

Recycled content of berridge metal berridge metal products have a high recycled content and are 100 recyclable at the end of their lifespan.

Leed rating system metal roof colors.

Mcelroy metal insulated wall and roof systems can help meet leed criteria for composite sound transmission class stc ratings. Leed certification standards minimum solar reflective index. A green roof is an ideal way to earn leed credits because it can be something your occupants can take advantage of and use. Leed for new construction specifies an sri of 78 for cool roofs.

Green roofs are another way to turn your roof into a cool roof and lower the heat island effect and can also promote biodiversity for the surrounding environment. Based on the excellent thermal performance of insulated metal panels mcelroy metal wall and or roof systems can be designed to help a leed registeredproject to qualify for this credit. All bridger steel 29 gauge colors are cool roof certified except for black galvalume and galvanized. If you are looking for general leed information for the purposes of guidance please review the chart below.

To achieve the energy star label a low slope roof pitch of less than 2 12 must achieve an initial reflectivity rating of 65. Four 4 methods to re cover a metal panel roof the many options for attaching a single ply system to a metal panel roof an example calculation for wind uplift design pressures and appropriate fastener patterns that provide the necessary resistance capacity industry. Sri measures the roof s ability to reject solar heat defined such that a standard black reflectance 0 05 emittance 0 90 is 0 and a standard white reflectance 0 80 emittance 0 90 is 100. Voluntary labeling programs and rating systems such as leed and energy star are being used more frequently.

For leed v3 general information see our leed v3 chart. The leed program can result in economic and social incentives to building environmentally sound buildings and metal roofing may offer a path to earning those incentives. For leed v4 general information consult the environmental product declaration life cycle assessment and cool roof sections below. Drexel also offers state of the art photovoltaic laminates that can be applied to your roof s surface to capture solar energy to reduce your electric bills.

Energy efficient radiant barrier reflective metal roofing and siding. In part 1 retrofit single ply roof systems. An assessment of wind resistance we provided information about the following. Leed nc metal building credit guide 1.

The index ranges from 0 to 100 with a standard black surface having an initial sri of 0 and a standard white surface having an initial sri of 100. Sustainable materials and uv reflective pigments help to reduce cooling costs and achieve leed credits.