The Durable Slate Company provides slate and tile roofing and historic restoration services throughout the Eastern United States. Roofing Services provided by Durable Slate include: New slate roof installation as well as complete restoration, repair, and maintenance of slate roofs, clay tile roofs, or metal roofs. Installation and repair of roof drainage systems - copper gutters, steel gutters, and built-in gutters. Church steeple restoration. Ornamental metalwork, whether calling for original designs or replication of historic artifacts. Purchase and sale of reclaimed (salvaged) roofing slate and clay tiles. Historic Restoration Services provided by Durable Slate include: Complete historic building restoration and preservation. Historic building rehabilitation and adaptive reuse.