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 ...

acts as part purlin and part girt its top flange supports roof panels, its web, wall siding (Fig. 5.1). FIGURE 5.1: Typical eave strut. Girts, purlins, and eave struts exhibit similar structural ...

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 ...

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 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 ...

Below, we’ll detail all the factors that can impact the total cost of your metal roof installation. The most significant cost factors for metal roofing are the roof’s material and size ...

Metal roofs are a popular choice among homeowners seeking something especially durable and long-lasting. Regular inspections and maintenance are necessary to keep a metal roof intact, though ...

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 ...

Asphalt shingles are the most common roofing material, striking a balance between performance and initial cost. Clay, metal and slate last long but cost more and require more specialized ...

Since there’s no mixing of dilution required, all a user has to do is spray it on the surface they want to clean (we tested it on concrete, brick, shingles, and metal roofing), wait 30 seconds ...

His work covers everything from plumbing and roofing to solar and pest control. Find his work on sites like Angi, USA Today and The Pen... Timothy has written about personal finance, including ...