It's mulled wine season, which means a heated roof terrace is calling ...

And the extra heat is not just a summer concern: During winter, if hotter-than-outside attic air isn’t ventilated, it can create ice dams that cause interior leaks, mold, and roof damage.

Another local roofing company TV5 spoke with off camera said their crews wrapped up for the day shortly after noon because of the heat. Wirgau said he leaves those decisions to the roofers.

Known simply as "cool roofing", this process is designed to reduce the solar radiation absorbed, which in turn means less heat is transferred inside the building. Cool roofs also emit away some ...

A German company has debuted a new photovoltaic roofing tile that could help change how homes around the world are powered. Paxos Solar unveiled a glass-glass tile that can connect to a heat pump ...