A Series Frames

The A Series frame is a commercial quality expandable jamb depth frame. Utilized by distributors who need to offer or weld frames with custom jamb depths or for installation in unknown or uneven wall conditions.

  • Manufactured from 16 ga. paintable galvanneal steel
  • Available in three different sizes
  • Type S - 4 1/2" to 6 5/8" jamb depths
  • Type M - 5 1/2" to 8 3/4" jamb depths
  • Type L - 8 1/2" to 13 1/4" jamb depths
  • Comes with Fleming's high frequency hinge reinforcing
  • Hinge reinforcing dimpled for conversion from standard weight to heavy weight reinforcing
  • Frame faces dimpled for easy installation