Dow Solar, Midland, Mich., recently appointed three Colorado roofing contractors as its first authorized dealers to sell Powerhouse Solar Shingles. Academy
Dow Solar, Midland, Mich., recently appointed three Colorado roofing contractors as its first authorized dealers to sell Powerhouse Solar Shingles. Academy Roofing, Aurora, Colo.; B&M Roofing of Colorado Inc., Fort Collins, Colo.; and D&D Roofing, Commerce City, Colo., now provide the Colorado residential market with Dow's Powerhouse solar shingles. The solar shingles combine a roofing shingle with a solar cell, enabling them to be installed by a roofer along with standard asphalt roofing
