Roofing

  • Clay and concrete tile
  • Slate
  • Standing seam metal (structural and architectural), including Galvalum, galvanized, aluminum, lead-coated copper, stainless steel, and terne-coated stainless steel
  • Molded fiberglass
  • Asphalt shingles
  • Built-up
  • Thermoplastic single-ply
  • Thermoset single-ply
  • Modified bitumen (self-adhesive, cold process, and hot-applied)
  • Spray polyurethane foam
  • Translucent panel roofs
  • Roof coatings
  • Vegetative roofing
  • Solar panels