The simple answer to the title question, can designs be changed during manufacturing, is yes. But, the situation is rarely straightforward and simple in reality. The better question is: What considerations are necessary when making modifications to the design while manufacturing a truss? To...

The way we evaluate a stick of lumber may be changing, but that is not without risk. I’m reminded of a song written by Baker Knight and recorded by American country music artist Mickey Gilley in the 1970s. You might remember the tune, but I wanted to update you on some new...

The simple answer is no, not normally, but the reasoning behind that answer merits discussion. It should come as no surprise that truss connector plates are tied to design software and ultimately engineering design. The problem is one plate manufacture is not equivalent to another plate...

On a recent truss plant visit, I watched a group of truss builders quickly assembling a structural gable truss. Most of the webs had been installed and the builders were top and back plating the truss. As I approached the builders, they relaxed their pace just a notch as I walked up to the web...

With the invention of integrated production methods, one of the greatest evolutions has been the electronic transfer of information from the truss designs to the computerized equipment, eliminating human error and translation issues. Automatic puck systems, lasers, ink jet marking, or shop...

There are many steps in the process of bringing lumber to the truss plant to be used in our trusses. Lumber must be harvested then sawn. Drying and planing brings the lumber closer to potential use, but it is not until the lumber makes it through the grading process that it is suitable for use....

Last month’s article, “Are Your Deliveries Making the Right Impression,” talks about aligning your product so the installers’ first impression is a positive one. Let’s expand this further. I am sure you have noticed the freight trucks on the highway moving product...

The American Lumber Standard first published a standard for lumber in 1924 which delineated lumber sizes and assigned design value methods, classification, inspection procedures, the National Grading Rule, an accreditation program, and other specified functions. It was the first foray into such...

So you won the order. Congratulations. The designs and the submittals were approved. Sounds great. The trusses were built with care and meet all of the necessary requirements. Awesome! Does it stop here? No, not really. The customer has not had a chance to really get a rock-solid impression....

Recently while traveling, I photographed a load of structural components being delivered to a jobsite. It was a little of a double-take to comprehend what was on the truck, because our products really shouldn’t be that curved when they’re designed to be flat. As shown in the photo...