Metal and shingle roofs are common options for residential buildings. Metal roofs are typically made of large sheets of steel ...

Strangers have turned up at the doors of devastated homes to offer a helping hand Mangawhai tornado. Stories of the community ...

Desperate and enterprising Russian troops crafted an up-armored assault vehicle out of an old tank, sheet metal and logs and ...

Roofing system plays a critical role in the structural integrity of a building. More than just a protective cover, the ...

The basic materials sector is comprised of companies that produce raw materials, such as steel, aluminum, and crude oil. These companies are the backbones of the global economy: without them ...