Energy Star® Reflective Values

Energy Star® Reflective Values

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Brand Name Model Number Initial Solar Reflectance Solar Reflectance After 3 Years Initial Emissivity
Shake Alunar Royal Blue 0.29 0.25 0.84
Slate Alunar Royal Blue 0.29 0.25 0.84
Shingle Alunar Royal Blue 0.29 0.25 0.84
Tile Alunar Royal Blue 0.29 0.25 0.84
Standing Seam Alunar Royal Blue 0.29 0.25 0.84
Shingle Alunar Charcoal 0.28 0.25 0.84
Shake Alunar Charcoal 0.28 0.25 0.84
Standing Seam Alunar Charcoal 0.28 0.25 0.84
Tile Alunar Charcoal 0.28 0.25 0.84
Slate Alunar Charcoal 0.28 0.25 0.84
Shingle Alunar Weathered Grey 0.37 0.35 0.84
Shake Alunar Weathered Grey 0.37 0.35 0.84
Standing Seam Alunar Weathered Grey 0.37 0.35 0.84
Slate Alunar Weathered Grey 0.37 0.35 0.84
Tile Alunar Weathered Grey 0.37 0.35 0.84
Shingle Alunar Dark Green 0.28 0.25 0.84
Slate Alunar Dark Green 0.28 0.25 0.84
Shake Alunar Dark Green 0.28 0.25 0.84
Tile Alunar Dark Green 0.28 0.25 0.84
Standing Seam Alunar Dark Green 0.28 0.25 0.84
Shingle Alunar Black 0.25 0.24 0.84
Shake Alunar Black 0.25 0.24 0.84
Standing Seam Alunar Black 0.25 0.24 0.84
Tile Alunar Black 0.25 0.24 0.84
Slate Alunar Black 0.25 0.24 0.84
Shingle Alunar Aged Copper Penny 0.55 0.35 0.84
Shake Alunar Aged Copper Penny 0.55 0.35 0.84
Standing Seam Alunar Aged Copper Penny 0.55 0.35 0.84
Tile Alunar Aged Copper Penny 0.55 0.35 0.84
Slate Alunar Aged Copper Penny 0.55 0.35 0.84
Shingle Alunar Weathered Brown 0.28 0.25 0.84
Slate Alunar Weathered Brown 0.28 0.25 0.84
Shake Alunar Weathered Brown 0.28 0.25 0.84
Tile Alunar Weathered Brown 0.28 0.25 0.84
Standing Seam Alunar Weathered Brown 0.28 0.25 0.84
Shingle Alunar Aged Brown 0.28 0.25 0.84
Shake Alunar Aged Brown 0.28 0.25 0.84
Slate Alunar Aged Brown 0.28 0.25 0.84
Tile Alunar Aged Brown 0.28 0.25 0.84
Slate Alunar Tile Red 0.26 0.25 0.84
Shake Alunar Tile Red 0.26 0.25 0.84
Shingle Alunar Tile Red 0.26 0.25 0.84
Tile Alunar Tile Red 0.26 0.25 0.84
Standing Seam Alunar Tile Red 0.26 0.25 0.84
Standing Seam Alunar Aged Brown 0.28 0.25 0.84
Slate Alunar Brown 0.26 0.25 0.84
Shake Alunar Brown 0.26 0.25 0.84