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The differences between high density attached and tract style detached housing extend to the shop floor. Though truss designs may be similar, the project size, location and degree of repetition differs, influencing unit labor costs and material requirements. High density means “maximum...

Building trusses with tight member to member joints insures accurate truss profiles and consistency between setups. The member to member gaps are limited to 1/8” and 1/16” on floor truss chord splices. This requirement is primarily concerned with compressive joint situations where...

With hurricane season underway, several regions of the United States face the threat of wind-related damage to buildings. According to the Insurance Institute for Business and Home Safety (IBHS), high winds cause millions of dollars in property damage each year, with roofs representing 85 to 95...

A contract, for the purposes of this discussion is an agreement to sell or buy a predetermined quantity,size and grade of lumber or panels, typically between a consumer and a producer...priced at current market value, "Friday Prior to Shipment." The buyer is assured of receiving...

For Component Manufacturers (CMs), it is generally well known that the Registered Design Professional (RDP) is responsible per ANSI/TPI 1 for the design of the permanent bracing system for the wood truss system. However, the issue of responsibility is only the first part of the actual design and...

Continuous Improvement  – Success is achieved, not from the program, but from the mindset Theory of Constraints. The Houlihan Labor Method. Quick Response Manufacturing. Six Sigma. Lean. Total Productive Maintenance. Total Quality Management. The lexicon, tools, and methods...

“The least number of touches,” says B. J. Louws, “equals the least cost.” That’s what he learned by careful study of his truss plant operations, and by continual experimentation to increase efficiency. B.J.’s strategy, which has enabled Louws Truss to become a...

Permanent bracing, what’s the big deal? I was recently on a jobsite talking with the Superintendent. The topic quickly turned to the trusses overhead (imagine that!) and I asked if he had a set of the Truss Design Drawings that came with them. He said he did and that they were in...

Recently, several people I know were asked to participate in satisfaction surveys. Though their situations differed, all of the surveys were motivated by good intentions. Even so, the results were mixed. As an outsider observing them, I’ve been struck by the things, both good and not so...

Before I launch into this month’s musings, I would like to thank everyone who has responded so positively to my writing. My hiatus from writing and publishing articles occurred when my primary outlet decided all of their article-writing should be done in-house. Not that I needed one more...