Hot-rolled steel purlins predate modern metal building systems by decades. A multitude of industrial buildings constructed since the beginning of the twentieth century utilized hot-rolled channel and ...

In sloped roofs, the purlin web is tilted from the vertical position, a fact that further complicates the problem of twisting. Gravity loading acting on a sloped C or Z purlin can be resolved into the ...

And that's a bargain when you consider the benefits. A metal roof typically lasts 30 to 50 years and instead of covering the whole roof with plywood, you just nail a few 2x4 “purlins” across the ...

For almost 90 years, Euronit have been manufacturing agricultural sheeting specifically designed for Northern Irish farms.

When this happens, they need replacing. As already stated, asphalt roof pricing is far lower than wood, tile, slate, or metal roof costs. Basic three-tab shingles will be the least expensive ...

Going solar with a metal roof might be less of a hassle than you think, especially if you have a standing seam metal roof. Leonardo David is a writer and energy consultant who has worked on ...

Metal roofs offer roughly double the longevity of asphalt, plus outstanding resistance to harsh weather conditions. Metal roofs are about twice as expensive as asphalt roofs. Choosing between a ...

Metal roofing costs an average of $17,522 to install on a 2,000-square-foot roof. Steel and aluminum roofs typically cost between $3 and $12 per square foot. Metal roofs often last longer than ...

Asphalt shingles, wooden shakes and slate tiles are still some of the most common roofing materials. However, when comparing two popular options such as asphalt shingles and metal roofing ...

All products and services featured are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. The gable roof is a ...

Since it was established in the early 1970s, Heavy metal has long stood out as one of the most popularized alternative cultures in contemporary music. Throughout the genre’s existence there has ...