Skip to main content
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
ABC Supply -  Ad - Construyendo Una Industria Más Inclusiva (Lunch & Learn)
Uniflex-OneFlashSpray-
CCS-OpenForBusiness-
Home Service Freedom -  - Register for Event 2026
RCAT -  ad - RCAT 2026 Tradeshow
OCS - OutdoorCoffeeShop
Translate
Default
English
Español
Français
Curtain Ad
Curtain Ad

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 - Banner Ad - Trends Survey
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
SRS PL -  - Almuerzo Y Aprendizaje Lidera Vende Crece
Home Service Freedom -  - Register for Event 2026
Applied Fabricators -  Ad - FM Approved
SRS -  Ad - Bucket Awareness 2026
Sherwin Williams Roofing Solutions -  - Polyurethane
Central States -  Ad - Make Metal Your Next Move