Profab 4000 Single door - Access panel

Profab 4000 Single door - Access panel

Profab Access Ltd Third party certifications:
  • Certifire Certificate

    Certifire Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Steel lockable access panel that provides one hour fire resistance intojointless plaster/plasterboard and masonry walls and partitions.

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+44 (0)1827 718222

The 4000 series range of fire rated riser doors is suitable for riser, duct, and pod access applications for jointless plasterboard/plaster and masonry walls where maximum performance is required.

Doors are supplied with a powder coated RAL 9010 primer finish, which can be over painted with any standard emulsion. This means that they blend in perfectly with the surrounding wall to give a flush, clean finish.

Designed for ease of installation, and with excellent fire and acoustic performance as standard, the 4000 series is a perfect alternative to conventional timber door/architrave access.

The doors are manufactured to order, and come in single (SD), double (DD), and multiple door (CA) configurations.


  • Fire tested to BS EN 1634-1:2000.
  • Third party fire certification through the CERTIFIRE scheme.
  • UL rated.
  • Up to 4 hours fire protection.
  • Rw35dB acoustic performance as standard (acoustic upgrades available).
  • Smoke sealed to BS 476: part 31:1.
  • 1.2 mm Zintec steel door leaf.
  • 1.5 mm Zintec steel heavy duty box section frame.
  • 3 point locking mechanism with optional high security europrofile cylinder.
  • Full length concealed piano hinge.
  • Powder coated RAL 9010 matt.
  • Optional safety rails, tested to BS6180:2011.

General information





Dust gasket to all sides, Slim sandwich panel door


Carbon steel

Uniclass 2015

Pr_30_59_36_01 Access panelsPrimary


K10/115 Metal stud partition system

K10/125 Metal stud partition system

K10/145 Wall lining system (metal studs)

K10/15 Lining on timber

K10/155 Wall lining system (metal studs)

K10/165 Wall lining system (metal framing)

K10/215 Suspended ceiling system

K10/220 Proprietary suspended ceiling system

K10/25 Lining on timber framed ceilings

K10/30 Metal stud

K10/430 Access panels

K10/50 Suspended ceiling on metal framing

L20/630 Hatches

Specification data - Access panels

Product Reference

4000 Series Riser Door


Insert requirements (structural opening width x height).


Single door (SD)

Double door (DD)

Triple door (3D)

Quad door (4D)

Multiple doors (CA)


Non fire rated (NFR)

1 hour fire rated (1FR)

2 hour fire rated (2FR)

4 hour fire rated (4FR)


UL certified (UFR)




As standard.




Beaded frame (BF)

Picture frame (PF)

Dutch fold frame (DFF)

Deep plaster frame (DPF)

Lock type

3 point budget lock (3PL)

High security lock (3HS)

Standard product features

Frame depth:

  • 90 mm deep rebated frame with smoke seals.
  • Fire tested to BS EN 1634-1:2000.
  • Rw35dB acoustic rated.
  • Powder coated RAL 9010 matt. Can be overpainted on site to match surrounding area..

Product Options

Fire resistance:

  • The CERTIFIRE third party accreditation scheme ensures correct manufacturing processes are adhered to, and gives assurance of performance, quality, reliability and traceability.
  • UL certification available.


  • Leaf width (maximum, 2 hour rated ) 1250 mm.
  • Leaf height (maximum, 2 hour rated) 3100 mm.
  • Leaf width (maximum, 4 hour rated) 990 mm.
  • Leaf height (maximum, 4 hour rated) 2390 mm.

Frame type:

  • Beaded frame: For installation into unfinished walls . Tape and jointed or plaster skimmed over to give a frameless finish.
  • Picture frame: With visible 25 mm architrave for installation into finished walls.
  • Dutch fold frame: Straight edge detail for positioning directly onto a floor and/or into a corner.
  • Deep plaster frame: 13 mm deep frame profile for two coat plaster or render finishes.

Digital objects
Platform Compatible Version Certified to

Revit 2016




Download now from NBS National BIM Library
Third party certifications
  • TBC
  • Underwriters Laboratories Inc. (UL): : certificate no. R25149
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