As fires rage across California, it’s no surprise that wooden property is more vulnerable, so why are they still built with this material?
Experience and science seem to teach that the use of coal tar or its products is, in most cases, more detrimental than advantageous for the purpose of preserving wood. Women as Farmers and Cattle ...
In a joint letter to Congress, the Chicago-based American Institute of Steel Construction (AISC) has joined the American Iron and Steel Institute (AISI) and Steel Manufacturers Association (SMA), both ...