Slate and Clay Tile Roofing Defy Father Time

May 30, 2004
Publication: Banker & Tradesman p 8-9
Author(s): Matthew Bronski

On older roofs, high-quality clay tile or natural slate frequently outlast the original metal flashings and roofing underlayment, for example, asphalt-saturated felt paper that help to make the roof watertight. The question frequently facing building owners, contractors and architects is whether the old slate or clay tile are worth reusing.