"Nine months of winter, three months of hell." It's a phrase you don't associate with Portugal and its sun-blessed days, and yet as we sail on APT's MS Estrela, winding through the Douro Valley's ...

Asphalt shingles, metal, and tile are among the most common roofing options, each offering a unique combination of features that suit different climates, architectural styles, and homeowner ...

Aerocompact, an Austrian mounting systems supplier, has developed a new roof hook system with a sheet metal replacement tile that can be used for PV systems that have to withstand significant snow ...