Woman Owned – 57 years | 1969-2026. Sandy Lake, PA
Z PURLINS and Z GIRTS
Z Purlin Roof and Z Girt Wall Structural Steel
Wind, Snow, & Weight Tables
Flexospan provides standard, even-profile Z purlins and Z girts as well as custom profiles and punching patterns. We manufacture any component from 1/2″ steel subgirts to 14″ section up to 10 gauge. Steel z purlins and z girts are also available with other depths and flange widths. Contact Flexospan for information on custom purlin and girt structural steel dimensions. Steel roof purlins and wall girts are produced and available in house.
Purlin & Girt Coatings:
- Galvanized
- Stainless Steel
- ZAM
- Basic Primer
Z Purlin and Z Girt Resources
In this section you’ll find sample calculations for determining wind and snow loads as well as Z purlin and Z girt weight tables.
Z Purlin and Z Girt Weight Table:
Weight per Linear Foot:
| 16 Gauge | 14 Gauge | 12 Gauge | 10 Gauge | |||||
|---|---|---|---|---|---|---|---|---|
| Size (nom) | 2 1/2″ Fl | 3 1/2″ Fl | 2 1/2″ Fl | 3 1/2″ Fl | 2 1/2″ Fl | 3 1/2″ Fl | 2 1/2″ Fl | 3 1/2″ Fl |
| 4″ Zee | 2.213 | 2.656 | 2.734 | 3.281 | 3.776 | 4.531 | 4.818 | 5.781 |
| 6″ Zee | 2.656 | 3.099 | 3.281 | 3.828 | 4.531 | 5.286 | 5.781 | 6.745 |
| 8″ Zee | 3.099 | 3.541 | 3.828 | 4.375 | 5.286 | 6.041 | 6.745 | 7.708 |
| 10″ Zee | 3.541 | 3.984 | 4.375 | 4.922 | 6.041 | 6.797 | 7.708 | 8.672 |
| 12″ Zee | 3.984 | 4.427 | 4.922 | 5.468 | 6.797 | 7.552 | 8.672 | 9.635 |
| 14″ Zee | 4.427 | 4.869 | 5.468 | 6.015 | 7.552 | 8.307 | 9.635 | 10.599 |
Note: These weights are for three or more spans based on uniform bay spacings. Contact Flexospan for help on calculating weights for non-uniform bays.
Request A Quote
Please complete the form with your project details and click SUBMIT REQUEST at the bottom. A sales representative will contact you promptly to discuss your inquiry.
To speak with a sales representative,
call 1-800-245-0396 or email
sales@flexospan.com
