LPS 1175 SR2 Steel Doors

LPS 1175 SR2 Steel Doors

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The SR2 security door is a steel door that is independently attack tested by the LPCB. The doorset is attacked with a variety of hand tools for a maximum of 15 minutes, with a maximum working time of 3 minutes.  If entry through the door is not gained within the 15 minutes, it then receives the LPS 1175 Issue 7 Level SR2 rating. 
Security Level
LPS 1175 Issue 7 Level SR2
Common Use
Schools and universities, Leisure facilities, Retail Outlets, Housing association communal areas and Commercial property

- Extensive range of locking options
- Available with fixed, removable or hinged overpanels 
- All doors come with stainless steel dog bolt security hinges 
- Manufactured from Galvanised steel
- Anti jemmy strip welded full height to protect locking from attack 
- Available in a wide range of RAL or BS colours 
- Certified vision panels or louvre panels within each door leaf
- Available with 240 minutes fire rating


Single Doors
Maximum Width:- 1300 mm
Maximum Height:- 2430 mm
Weight - 60 kgs per square meter
Leaf & Half / Double Doors
Maximum Width:- 2600 mm
Maximum Height:- 2930 mm
Weight - 60 kgs per square meter


Frame:- Available in a fully welded form or knock down form 
Material:- 1.5mm Galvanised steel
Profile:- Single rebated frame
Reinforcing:- Reinforcing around the lock, hinges and fixing points 


Material:- 1.5mm Galvanised steel external face and internal door face. 
Size:- 50mm thick door leaf with a Anti jemmy strip on the external lock side to protect the lock from attack .
Core:-  Reinforcing bars welded horizontally and vertically within the door leaf. Core infills vary.
Hinges:- Stainless steel dog bolt security hinges. The amount of hinges varies on the size of the doorset.


Steel options, aluminium options or no cill options available 

A:- Full range of panic, manual, automatic and electromechanical deadlocking options
B:- 2 or 3 point locking systems
C:- External access devices 
D:- Hasp and staple external access devices 
E:- Passive leaf heavy duty tower bolts


All options are available with up to a 240 minute fire rating. The following exceptions apply:

A:- Doors fitted with removable overpanels 
B:- Vision panels reduce the fire rating to 60 minutes 
C:- Louvre panels 


A:- Vision panels (Standard sizes - 203mm x 356mm, 203mm x 762mm or 457mm x 57mm)
B:- Punched and bladed louvers 
C:- Range of stays and door closer's 
D:- Side panels, over panels or removable panels 
A:- Primer grey - Basic finish 
B:- Powder Coated a stock Ral or BS colour 
C:- Marine Powder Coated a stock RAL or BS colour
D:- Matt, Satin or Gloss finish available. Most powders are stocked in satin.

Standard colour chart below.


Security Level - High

High Security for high risk or vulnerable applications 

Security Level - Insurance Approved

LPC Tested and Approved by the Police and Insurance Companies

Product Benefits

Tested and Certified by the LPCB to LPS1175 and is Secured By Design Approved

  • Product Code: SR2 Steel Doors
  • Availability: Out Of Stock

Tags: LPS 1175 SR2 Steel Doors, LPS 1175 High Security Steel Doors, Security Direct

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