Why use the LPS 1175 Issue 7 SR1 Steel Security Doors?
The LPS 1175 Issue 7 SR1 security door is a steel door that is independently attack tested by BRE. This is the entry level of rated steel doors available.
The dorset is attacked with a variety of hand tools fora maximum of 10 minutes, with a maximum working time of 1 minute. If entry through the door is not gained then the dorset receives the LPS 1175 Issue 7 SR1 level rating.
To meet the required certification the door has to be provided within the scope that has been tested. If the specification you require falls out of the scope, we can still provide a door to the same spec but it will not be certified.
All LPS 1175 Issue 7 SR1 security doors are bespoke and take around 12 - 15 working days to manufacture.
Large range of options and colours available.
Domestic, Commercial, Retail, Warehouses
Available as Single, Leaf & Half or Double Dorsets
LPS 1175 Issue 7 SR1
1-4 hours subject to hardware and options selected
Galvanised or Zintec Steel dependent on door size and type
Locks or Furniture
Personnel or Fire Exit Furniture Available
12 - 15 working days subject to current capacity
Certified Door Sizes
Structural Opening sizes without over panel -
Structural Opening sizes with over panel -
Material:- 1.5mm Galvanised steel
Profile:- Single rebated frame - Fully Welded
Reinforcing:- Reinforcing around the lock, hinges and fixing points
Material:- 1.5mm Galvanised steel external face and internal door face.
Size:- 45mm thick door leaf with an 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.
Manual Key Driven Hardware
Emergency Fire Escape Hardware
Electromechanical Hardware is not available on LPS 11 75 SR1 Steel Doors. For electromechanical hardware, please refer to LPS 1175 SR2, SR3 or SR4 Steel Door product pages.
Stainless steel dog bolt security hinges. The amount of hinges varies on the size of the doors.
Personnel or Fire Exit Doors - Steel Cill
Personnel or Fire Exit Doors - Aluminium Cill
Doors can be certified up to 4 hours subject to hardware and options selected
Range of stays and door closer's
Overpanels and Side Panels available.
Powder Coated Finishes
Standard Finish is Satin. Matt, Gloss, Textured and Marine Finishes are available subject to availability.