Fleetwood Onsite Conference Recording - Conference presentation capture Contact  |  My Account  |  Cart Contents  |  Checkout   
  Home » International Roofing Expo » 2020 International Roofing Expo »

Previous Product  Product 34 of 41  Next Product   From: 2020 International Roofing Expo

 33163 - Wind Resistance of Retrofit Single-Ply Roof Systems Installed Over Structural Metal Panel Roof Systems $18.00   
Select Format:

Format: MP3 Audio Download

Presenter:Jim Kirby

Metal buildings are frequently being re-covered with single ply roof systems.? Wind-uplift resistance of these retrofit single-ply roof systems is of primary concern and is directly related to fastener types, schedules, and spacing.? Industry concerns will be presented and guidelines for attachment when recovering with membrane systems will be provided. What E1592 testing was performed on multiple test roofs consisting of mechanically attached TPO with different fastening patterns over flat stock and flute fill polyiso over structural metal panels. This session will be presented at all levels.

1. Review and classify current industry practices for retrofit single ply roofs.
2. Understand the metal roofing industry’s concerns when recovering with single ply membranes.?
3. Identify the structural concerns of the existing metal roof when changing the uplift load path.?
4. Define fastener spacing guidelines based on calculated loads and pullout values for a typical reroofing scenario.


 Copyright © 2024 Fleetwood Onsite Conference Recording

Fleetwood Facebook Page Follow us on Twitter Fleetwood on YouTube