Translate
Default
English
Español
Français

Sign Up for Our E-News!

Join over 18,000 other roofers who get the Week in Roofing for a recap of this week's best industry posts!

Sign Up
RCS -  Ad - Trends Survey 2026
NRP - Who is NRP? -  Ad
RT3 -  Ad
OCS - OutdoorCoffeeShop
SoyLei -  Ad - APEX 1132 Rejuvenate
RCMA -  Ad - Project of the Year 2026
NFBA - 59th Building Expo -
Translate
Default
English
Español
Français

Diaphragm Design of Post Frame Using Sway & Shear Modifiers – Engineering Details

NFBA Post Frame Advantage Online University Webinar - Register Now!

 

June 10, 2025, from 12 p.m. to 1 p.m. PT

Learning objectives:

  • Determine required sidewall post sizes in PF systems using Sway and Shear Modifiers (mD and mS) (Principles + Example)
  • Identify how diaphragm design reduces the structural loads carried by sidewall posts in PF systems
  • Identify and access the PF design resources available to architects and engineers

This webinar is approved for 1 hour of continuing education credit and is AIA & HSW approved. Please contact NFBA Office (800) 557-6957 if you have any questions or need assistance with registration.

Register today!


RCS UK - Banner Ad - Launch
Translate
Default
English
Español
Français

Sign Up for Our E-News!

Join over 18,000 other roofers who get the Week in Roofing for a recap of this week's best industry posts!

Sign Up
RCS -  Ad - Trends Survey 2026
RT3 -  Ad
Johns Manville -  Ad - Recursos en Español
HS Exit Advisors -  - Blueprint eBook
WSRCA -  ad - WRE 2026
Malco Group -  Ad - One Partner, Countless Solutions
Uniflex-OneFlashSpray-