Bullet Resistant
Tornado
Lighthouse
Stadium Seating

Hinge Location Changes

Please read technical bulletin TB-14-01 (PDF), Technical Data Sheets 509-517 (PDF), and the Hinge Location Page.

Conversion

A PSF rating to MPH wind force chart, PSF to MPH, and MPH to PSF calculators are now available.

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Projects

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  • Multi-Family
  • Retail
  • Health Care
  • and More!

Custom

Why Steel?

  • The most recycled material
  • Cost effective
  • Durability
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Universal Rough Opening Calculator

Instructions: Use decimal inches, face dimensions, and nominal opening size for butted application
Result...
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Drywall Rough Opening Calculator

Instructions: Use decimal inches and results are for standard 2 inch face
Width must be number (ex. 99 or 99.99)
Height must be number (ex. 99 or 99.99)
Result...
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