The long overdue rebirth of domestic wall panel technology is finally upon us, as U.S. manufacturers have begun to innovate. For the last 30 years, they ceded the upper end of the market to the Europeans, and focused on manual framing and sheathing solutions. For the last 10 years, they have...

Compliance with ANSI/TPI 1–2014 requires maintaining member to member gaps at less than 1/4 inch. An exception would be for floor truss chord splices where the limit is 1/16 inch. Let us take a look at two different situations, the first being a roof truss and the second being a 4 x 2...

In a perfect world, our trusses smoothly flow from the assembly table to the finish roller without any problems. Each connector, on both sides of the assembly, is adequately pressed and a completed truss is the result. Unfortunately, we don’t live in this perfect environment. Stuff...

Decay, or wood rot, requires three conditions to be present: liquid water, oxygen, and a favorable temperature (generally between 35 and 100 degrees F). Of the three, the only factor that can be managed by building design is liquid water. Hence, overhangs of sufficient width are critical to...

The path of factory innovation is leading us to automated systems rather than true robotics. Though industrial robotics has been used for 30 years in our industry, it has served mainly as a forerunner to later systems. Its earliest commercialization, the robotic arms of the Koskovich component...

Using a 6 x 6 plate instead of a 3 x 6 plate can make the Plate Placement Method fail the polygon rule. So what is happening? And how can this be resolved? What’s Happening In the image, the yellow area represents the connector optimal placement for the designed size of a 3 x 6...

There is nothing worse than running a truss out the door and then realizing one of the truss members is broken. The question is – can I make a quick fix using a connector plate? The short answer is – no. But there are many who may not realize that specific engineering is required for...

The plate placement method of evaluating defects in the plated area is a good approach to use when inspecting your installed connector plates. But are you recording the results correctly? Using the plate placement method, it is common to record folded teeth or damaged teeth with a rectangle...

From the office, the sound of the steady bam, bam of hammers is music to your ears – but did you know it could also be the sound of plate abuse? Since the invention of the connector plate, the preferred method for initially seating the plate has been using a hammer. Often folks think,...

It happens. And it will happen again. Time after time, truss fabricators are faced with the awkwardness of addressing a customer’s complaint call. Fabricating a custom product to meet specifications has its challenges. There are codes to follow. Loads to verify, configuration to consider,...