CertainTeed’s entire residential roofing shingle portfolio has been awarded the Good Housekeeping Seal, a distinction that ...

CertainTeed, a leading North American manufacturer of sustainable building materials, is proud to announce that its entire residential roofing shingle portfolio has earned the Good Housekeeping Seal, ...

The Good Housekeeping Seal is granted only after rigorous evaluation by the Good Housekeeping Institute (GHI), where scientists and engineers assess products against stringent performance standards ...

GAF Roofing Academy’s free weeklong training seeks to get students, some of whom have been charged with a crime or served ...

A well-maintained roof is one of the most important elements in protecting your facility from the elements. Whether it’s ...

Industrial roofs take a beating every day. Sun, rain, strong winds, none of it takes a break. Over time, even the strongest ...

Roofing Association of New Zealand chief executive Luke Boustridge said he was "deeply concerned" by the claims about ...

During a reroof, old asphalt shingles are removed, and new underlayment and shingles are installed. But what happens to the ...