Standard Frames with Unequal Rabbets for Masonry, Wood or Metal Stud Walls
Series SU frames have precision die-cut corners with positive locking tabs to assure rigid assembly connections. Available from stock in hundreds of profiles and dimensions in either knock-down or set-up & welded.
- For masonry, wood or metal studs wall, installed either to cap or butt the wall. Three or four piece door frames, Borrowed Lites, Side Lites, or Transom Frames
- In-stock frame depths:
~ 4-3/4", 5-3/4", 6-3/4", 7-3/4", 8-3/4"
- In non-stock sizes from 4-5/8" thru 14" depths
- Unequal rabbets
- 16 and 14 gauge steel (14 gage optional)
- Available Knock-Down or Set-up and Welded
- High recycled steel content for LEED points up to 58.8%
Fire label :
- Up to three hours(UL10B and UL10C)
~ Underwriters Laboratories(Applied or Embossed)
~ Warnock Hersey (Applied or Embossed)
~ Factory Mutual(Applied only)
- Up to four hours
~ BS476 Part 22
Hinge preparations:
Strike preparations:
- ANSI 4-7/8" universal A115.1 and 2
