Because mansard roofs are so steep, the shingles must be nailed in strict accordance with the manufacture's specifications. It's not difficult to drive through Montgomery, Alabama and spot mansard roofs with shingles sliding. These roofs were installed by careless roofers who didn't care about the longevity of the shingles they were installing. For your mansard or any other type of roof, call the roofer who cares, call Montgomery's best, Guyette Roofing and Construction.
Billy Guyette - Montgomery native, roofing specialist