Both the DW and K-Series frames are identical with the exception of the base anchoring. Both the DW and K-series frames are supplied with a field adjustable compression anchor in each jamb located ...
Security anchors are used in DW/K frames located directly above or below strike preparation on door side of frame. Because there are only two points of anchoring, the compression anchor near the he...
Drywall Slip-on frames are recommended and designed to be installed as KD (Knock Down) assemblies and not recommended to be welded (SUA). If a DW-Series or K-Series is welded prior to installa...
The following anchors are approve for use in FEMA Tornado Resistant openingsMasonry walls:Jamb anchors - Wire masonry
anchorsSill (base) anchors - Adjustable base anchorsExisting walls:Jamb an...
Yes, an additional jamb anchor can be used at the bottom of the frame in lieu of the typical (adjustable or weld-in) base anchor in fire rated frames.
This is limited to the anchor designed for...
The rough opening dimensions are the same for either Welded (SUA) or Knock Down (KD) frames
For F, FN, FE, DE, MU three sided frames and four sided borrowed light frames:
New masonry Walls: N...
For DW, K three sided frames and four sided borrowed light frames:
Three sided frame = door opening width (order size) plus 1 1/2" minimum to 2" maximum and the door opening height ...