CertainTeed’s basic Landmark series shingles offer Class A fire resistance, a 15-year wind warranty, and a 25-year warranty on algae streaking. Higher-end CertainTeed shingles, such as the ...

These benefits and increased longevity come at a steep cost. These roofs cost more to install than asphalt shingles because the materials are more expensive, and the work carries a higher labor rate.

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...