History of Asphalt Roofing
Since its discovery more than 5,000 years ago, asphalt has proved to be one of nature's most useful – and abundant – materials.
Though you may never have considered it, asphalt (a petroleum byproduct), is a naturally occurring part of the environment. (And now thanks to advances in technology, asphalt roofing products are as friendly to the environment as they are to the buildings they protect.)
No stranger to the building industry itself, asphalt has been used successfully as an excellent natural preservative, as well as an outstanding waterproofing and adhesive agent for centuries. For the past 150 years, in fact, asphalt has proved the most popular roofing material in North America. And deservedly so!