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

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 ...

Westlake Royal Building Products is adding two colors ... Solstice shingles shine on Solstice-brand solar shingles by CertainTeed LLC have been adding to their share of the roofing market after ...

With shingle solutions ranging from Landmark® PRO to Carriage House®, CertainTeed offers homeowners a variety of styles and price points. The Good Housekeeping Seal is granted only after ...