Open topic with table of contents
A roof cover that is made of steel or iron coated with a terne alloy (80% lead and 20% tin), a material that is highly resistant to corrosion. The pieces are connected with interlocking seams that are raised above the drainage plane and form a seal. Assumes custom roof material colors and patterns typical of high value homes.
Included in Cost: Standing seam terne roof, fasteners, flashing, gutters, downspouts, and installation labor.
Enter a percentage between 0 and 100.
Help file last modified: 7/26/2018