MZ 53-1 / MZ 53-2 with thick rebate



Double leaf multi-purpose steel door with thick rebate
Double full-leaf doors made of steel, with double-walled thermal insulation, glazing optionally available. Door leaf and frame galvanized and primed (powder-coated in RAL 9016).
Hardware
Per leaf: 2x 3-part standard hinge plates (3 if CS height exceeds 2500 mm) with ball bearings; also available with 3D hinges on request. Spring hinge per leaf up to CS 1250 x 2250 mm 1 securing pin (2 if height exceeds 2125 mm). Reinforcement for door closer on hinge side. DPC mortice lock with drawback latch, with black rounded handle set (turn-lock mounted). MZ 53-2: Central transom profile on inactive leaf with concealed forend edge bolt (bolting upwards and downwards), incl. centre rebate seal.
Profile cylinder
must be lengthened by 0/10 mm on MZ 53-1 and MZ 53-2 (if standard hardware is used)
Frames
Standard corner frame with three-sided EPDM rubber seal, with masonry dowel. Wrap-around frame, counterframe, block frame or frame for lightweight partition walls optionally available
Surfaces
Door leaf and frame galvanized and primed (powder-coated in RAL 9016)
 
The following can also be supplied on request

• Glazing
• Top panel/Transom window
  
• Soundproofing
• Smoke protection in accordance with DIN 18095 for MZ 53-1:
  625 x 1750 to 1350 x 2500 CS, with door closer and lowerable
  floor seal or hump sill
  for MZ 53-2:
  1375 x 1750 to 2500 x 2500 CS, with door closer, lock coordinator,
  rebate retracting bolt, centre rebate seal, lowerable floor seal or hump sill

 

Technical data

Model:	MZ 53-1 Single leaf multi-purpose door
	Resistance class / Type Designation
Leaf dimensions	Coordinating size (CS)	Min./Max. width	500 - 1500
		Min./Max. height	500 - 3500
	Door leaf	Thickness approx.	53
		Sheet thickness	1 bzw. 1,5
	Type of opening    according	to DIN	Left or right
Versions	With thermal insulation (W/m² K, w/o glass) (1)		1,4
	With additional glazing		+
	With additional top panel/transom window		+
	With additional smoke protection		+
	With additional soundproofing (2)		approx. 35 dB
	(1) MZ 53-1 and MZ 53-2 in acc. with DIN 14351-1 UD for full leaf
	(2) MZ 53-1 and MZ 53-2 soundproofing, laboratory value only for version with lowerable floor seal
Available types of glazing	Standard rectangular types of glazing		Available standard glass dimensions: 200 x 600 500 x 400 460 x 910 460 x 1500
	Standard rhombus-shaped glazing		Available standard glass dimensionse: 300 x 300 400 x 400 500 x 500
	Standard round glazing		Available standard glass dimensions: Ø 300 Ø 400 Ø 514
	Special glazing		From 150 x 150 to 1000 x 1500 Frieze width ≥ 155 Also available as multi-pane glazing with vertical and horizontal transoms
			Glass holding strips Angled / round Steel, steel + aluminium, steel/stainless steel
Types of glass / Holding strips	Standard rectangular / rhombus-shaped / round glazing
	Wire glass 6 – 7 mm		+
	VSG laminated glass 6 mm		+
	ISO wire glass/VSG (laminated glass) 19 mm		+
	ISO-glass VSG (laminated glass)/VSG 19 mm		+
	Special rectangular glazing
			Glass holding strips for angular special glazing Steel / stainless steel with aluminium cover
	Wire glass 6 – 7 mm		+
	Wire ornamental glass 6 -7 mm		+
	ESG single pane security glass 6 mm		+
	VSG laminated glass 6 mm		+
	ISO wire glass/VSG (laminated glass) 19 mm		+
	ISO wire ornamental glass/VSG (laminated glass) 19 mm		+
	ISO-glass VSG (laminated glass)/VSG 19 mm		+

+ possible | – not possible
   
All dimensions indicated in mm, CS = Coordinating size, OFD = Outer frame dimensions, CP = Clear passage dimensions
 
The secured window strip on glazed doors is standard fitted on the hinge side (opposite hinge side is also possible on request). All glazing dimensions listed above refer to the clear look-through per door leaf (sketch shows an example for door size 1000 x 2000 mm) .
The standard steel glazing frames (powder-coated in RAL 9016) for rectangular glazing can additionally be fitted with cover profiles made from E6/EV1 anodized aluminium. Glazing profiles for round and rectangular glazing can also be supplied in polished stainless steel.


Technical data

Model:	MZ 53-2 Double leaf multi-purpose door
	Resistance class / Type Designation
Leaf dimensions	Coordinating size (CS)	Min./Max. width	1000 - 3000
		Min./Max. height	1000 - 3500
	Door leaf	Thickness approx.	53
		Sheet thickness	1 bzw. 1,5
	Type of opening according	to DIN	Left or right
Versions	With thermal insulation (W/m² K, w/o glass) (1)		1,5
	With additional glazing		+
	With additional top panel/transom window		+
	With additional smoke protection		+
	With additional soundproofing (2)		approx. 34 dB
	(1) MZ 53-1 and MZ 53-2 in acc. with DIN 14351-1 UD for full leaf
	(2) MZ-1 = RWp on full leaf, MZ 53-1 and MZ 53-2 soundproofing, laboratory value only for version with lowerable floor seal
Available types of glazing	Standard rectangular types of glazing		Available standard glass dimensions: 200 x 600 500 x 400 460 x 910 460 x 1500
	Standard rhombus-shaped glazing		Available standard glass dimensions: 300 x 300 400 x 400 500 x 500
	Standard round glazing		Available standard glass dimensions:e: Ø 300 Ø 400 Ø 514
	Special glazing		From 150 x 150 to 1000 x 1500 Frieze width ≥155 Also available as multi-pane glazing with vertical and horizontal transoms
Types of glass / Holding strips	Standard rectangular / rhombus-shaped / round glazing		Glass holding strips Angled / round Steel, steel + aluminium, steel/stainless steel
	Wire glass 6 – 7 mm		+
	VSG laminated glass 6 mm		+
	ISO wire glass/VSG (laminated glass) 19 mm		+
	ISO-glass VSG (laminated glass)/VSG 19 mm		+
	Special rectangular glazing
			Glass holding strips for angular special glazing Steel / stainless steel with aluminium cover
	Wire glass 6 – 7 mm		+
	Wire ornamental glass 6 -7 mm		+
	ESG single pane security glass 6 mm		+
	VSG laminated glass 6 mm		+
	ISO wire glass/VSG (laminated glass) 19 mm		+
	ISO wire ornamental glass/VSG (laminated glass) 19 mm		+
	ISO-glass VSG (laminated glass)/VSG 19 mm		+

+ possible | – not possible
   
All dimensions indicated in mm, CS = Coordinating size, OFD = Outer frame dimensions, CP = Clear passage dimensions
   
The secured window strip on glazed doors is standard fitted on the hinge side (opposite hinge side is also possible on request). All glazing dimensions listed above refer to the clear look-through per door leaf (sketch shows an example for door size 1000 x 2000 mm) The standard steel glazing frames (powder-coated in RAL 9016) for rectangular glazing can additionally be fitted with cover profiles made from E6/EV1 anodized aluminium. Glazing profiles for round and rectangular glazing can also be supplied in polished stainless steel.


Further information is available in PDF format here:

• Frames for T30 and T90 fire-resistant doors and
  steel multi-purpose doors.
  Download PDF file
   
  
• Frame mounting hardware for T30 and T90 fire-resistant
  doors and steel multi-purpose doors.
  Download PDF file
    
  
• Sills, anchor plans for T30 and T90 fire-resistant doors
  and steel multi-purpose doors.
  Download PDF file