Commercial Steel

Our products are adaptable to customize old and new building applications.
Door construction allows for strength and performance.

Resources

Narrow Steel Knockdown Expandable Frame

COMMERICAL STEEL EXPANDABLE FRAME – SPECIFICATION

REGULAR REVERSIBLE KD FRAME

Specifications

Gauge: 18 GA
Height: 6’8”to 8’0”
Width: 2’0” to 8’0”

Fire Rating

W.H.I 90min Maximum
(for single or double openings)

Adjustable & Reversible

Adjustable Reversible Series
Frames provide the ultimate
versatility for use in drywall or
masonry butt applications.
ADJREV frame will accommodate
wall thickness ranging from
4 1/2” to 7 3/4”.

ADJ REV frame provides the ideal
strength and durability for all
commercial, residential and new
construction applications.

Machining

  • Prepared for (3) 4 1/2” hinge reinforcing
  • ASA (4 7/8”)
    Strike Reinforcement
  • Square cut corners
  • Sliding interlocked brackets that operate smoothly and positively.
  • Faces punched & dimpled for wall anchoring
  • Silencer holes

LARGE EXPANDABLE MITERED KD FRAME

Specifications

Gauge: 16 GA
Height: 6’8”to 8’0”
Width: 2’0” to 8’0”

Wall Thickness
ADJ-Large: 7 1/2” to 12 1/4”

Fire Rating
W.H.I 90min Maximum
( for single or double openings)

Frame Profile

Machining

  • Knock Down (K.D.) Corner
    Connection
  • Prepared for (3) 4 1/2” hinge reinforcing
  • ASA (4 7/8”) Strike Reinforcement
  • Square cut corners
  • Sliding interlocked brackets that operate smoothly and positively.
  • Faces punched & dimpled for wall anchoring
  • Silencer holes
  • #7 Drywall Screws (6 per jamb, 4 per head)

Rough Opening

18GA Expandable Steel Frame (expands from 4 1/2” – 7 5/8”)
16 GA Large Expandable Steel Frame (expands from 7 5/8” – 12 1/2”)

DOOR WIDTHROUGH OPENING
FOR SINGLE DOOR
ROUGH OPENING
FOR DOUBLE DOOR
2’6” (29 3/4”)31 1/2”61 3/4”
2’8” (31 3/4”)33 1/2”65 3/4”
2’10 (33 3/4”)35 1/2”69 3/4”
3’0 (35 3/4”)37 1/2”73 3/4”
DOOR HEIGHTROUGH OPENING HEIGHTS (FINISHED FLOOR)
6’8” (79 1/8”)81 1/8”
7’0” (83 1/8”)85 1/8”

MASONARY WELDED FRAME

FIX THROAT 16 GA WELDED FRAME – 5 3/4” to 7 3/4” jamb depth

Thermally Broken Welded Frame

Thermally Broken frames are designed to eliminate thermal transfers between exterior and interior surface. The combination of galvanneal steel and polyvinyl chloride (P.V.C) thermal break ensures energy conservation and efficient insulating qualities.

16 GA Welded Masonry Steel Frame (5 3/4” jamb depth with a 4 3/4” throat)
(7 3/4” jamb depth with a 6 3/4” throat)

DOOR WIDTHROUGH OPENING
FOR SINGLE DOOR
ROUGH OPENING
FOR DOUBLE DOOR
2’6” (29 3/4”)34 1/4”64 1/4”
2’8” (31 3/4”)36 1/4”68 1/4”
2’10 (33 3/4”)38 1/4”72 1/4”
3’0 (35 3/4”)40 1/4”76 1/4”
DOOR HEIGHTROUGH OPENING HEIGHTS
6’8” (79 1/8”)82 1/4”
7’0” (83 1/8”)86 1/4”

WELDED B LIGHT FIRE RATED WINDOWS

Specifications

Gauge: 16 GA
Depth: 5 ¾” / 7 ¾”

Fire Rating
45 minutes

LS SERIES DOORS – Lock Seam 1 3/4” thick

LS Series Doors are designed for standard and heavy duty applications and are made to provide years of maintenance free performance. These doors are perfect for a wide array of applications in commercial, industrial, and institutional buildings. LS Series doors are available in 20 GA, 18 GA, and 16 GA and can be fire rated up to 3 hours.

FIRE RATING: 45 min, 90 min, & 3 hour Fire Rating Available
CORES:

High density honeycomb paper core laminated to door face
Polystyrene / Polyisocyanurate permanently bonded to inside of door skin generating an “R” factor of 6 or 12
Laminated vertical steel stiffeners at 6” on centre: Voids filled with fibreglass insulation

CW Series

  • Edge seams continuously welded
  • Steel stiffeners are projection welded to face sheet at 6” on centre
  • Voids filled with fibreglass insulation 

Other cores available through special order

CONSTRUCTION:1 3/4” inch thick door, continuous, mechanical interlocking edge seam filled with an internal sealant. 16GA inverted top and bottom channels, welded to door face sheets.
Gauges:Available in , 20GA, 18 Ga, 16GA, & 14 GA
Hardware:All doors are reinforced to receive standard 4 1/2” template hinge preps and standard ANSI lock types.

Hinge and Lock Locations

HINGE LOCATION
(from top of door to top of each hinge)
6’8” HEIGHT7’0” HEIGHT
7 3/8”7 3/8”
37 5/16”39 5/16”
67 1/4”71 1/4”
LOCK LOCATION
(from top of door to center of hole)
Lockset Hole39 9/16”43 9/16”
Deadbolt Hole33 9/16”37 9/16”
FIRE RATING: 45min, 90min, & 3 hour fire rating available

NOTE: – 20 X 54 MAXIMUM WITH 20 MINUTE FIRE RATING
SEALED UNITS CANNOT BE FIRE RATED – AIR SPACE BETWEEN PANES
HEAT UP FAST AND WILL EXPLODE
NOTE: 90 MIN FIRE RATING MAX 100 SQ FT
NOTE: 45 MIN FIRE RATING MAX 1296 SQ FT, MAX HEIGHT 54″, 6″ FROM LOCKSET
NOTE: FIRE RATING MUST BE SELF CLOSING (CLOSER REQUIRED)