PHD Manufacturing is "The Preferred Source" manufacturer of hangers, bracing, and more for the fire sprinkler industry
Seismic Bracing Calculator
The Seismic Bracing Calculator is fully functional* and ready to be used for creating UL & FM submittals for your projects using PHD Manufacturing, Inc. seismic assemblies.
To access the software please click the button below:
PLEASE NOTE: FM load values are currently being updated to the newest FM standard. All existing FM projects will only be viewable without editing capabilities and should be saved to your local computer. Once the updated seismic software goes live, all old FM projects will be deleted.
First time users please note, new user registration requires an activation code that can be provided by your PHD Manufacturing, Inc. fire protection products distributor. Please contact your distributor for details. If you have not yet set up an account with a distributor or if you are an independent design/engineering firm that does not purchase products, please go to the registration page and submit the form. You will then be contacted with registration instructions.
* The software is still in Beta mode and features are being added on a continual basis. We have provided a feedback form on the site that we encourage you to use to let us know what you think or if you should encounter any errors.
