Overdriven Fasteners and Shear Capacity
Overdriven fasteners can affect the shear capacity. Here are the important things to look for and if necessary corrective actions required as outlined by the APA.
Overdriven fasteners can affect the shear capacity. Here are the important things to look for and if necessary corrective actions required as outlined by the APA.
Get knowledgeable on fastener protocols and nail gun settings to complete your installation safely and efficiently.
All fasteners are critical. The ten “most important” fasteners in a roof panel are the ones in each corner and the six in the intermediate panel edge connections. Fasten your seat belts!
Over the last ten years, builders have been participating in a quiet revolution that is changing the fastener industry. In a bid to save time and money, contractors are moving away from the more traditional power drills and multiple styles of bits to the more effective impact driver.
Homes built in high-wind areas must be able to withstand the wind forces known as uplift (which try to roll the structure over) and shear (which tries to push the structure sideways). Catastrophic damage to property and tragic loss of life have prompted industry professionals to look for cost-effective ways to build homes better able to withstand combined shear and uplift using products trades are familiar with. Now structural wall sheathing can provide the required continuous load path needed to resist high winds and meet high wind codes.
Nails literally hold the world together, but just how much do you know about your fasteners? Do you use the same nails for every job out of habit? Always ask your design professional to stipulate sizes and fastener patterns, but knowing what kind of nails to use may save you time and money on work that lasts.
Improper fastening of structural panels continues to be an expensive call-back issue for many builders, and the Ol’ Sage Builder as the solution and a few tips for you to help!