Why use the LPS 1175 Issue 7 SR4 Steel Security Doors?
The LPS 1175 Issue 7 SR4 security door is a steel door that is independently attack tested by BRE. This falls in the high level of security rated steel doors available.
The dorset is attacked with a variety of hand tools fora maximum of 30 minutes, with a maximum working time of 10 minutes. If entry through the door is not gained then the dorset receives the LPS 1175 Issue 7 SR4 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.
PLEASE NOTE - THIS DOOR MEETS THE MINIMUM HOME OFFICE REQUIREMENTS FOR GUN ROOMS
All LPS 1175 Issue 7 SR4 security doors are bespoke and take around 18 - 24 working days to manufacture.
Large range of options and colours available.
MOD Sites, Police Stations, Banks, Cash Offices, Gun Rooms, Safe Rooms, Hospitals and Utility Buildings
Available as Single, Leaf & Half or Double Dorsets
LPS 1175 Issue 7 SR4
1-4 hours subject to hardware and options selected
Zintec, Stainless Steel or Megnelis
Personnel, Fire Exit and Electromechanical Furniture Available
203mm wide x 356mm high / 203mm wide x 762mm high / 457mm wide x 457mm high subject to door size and hardware.
300mm wide x 300mm high / 400mm wide x 400mm high / 450mm wide x 450mm high / 500mm wide x 500mm high or 600mm wide x 600mm subject to door size and hardware.
18 - 24 working days
Certified Door Sizes
Structural Opening sizes without side or over panel -
Structural Opening sizes with side or over panel -
Material:- 2mm Zintec or Stainless Steel
Profile:- 110mm Single rebated frame - Fully Welded
Reinforcing:- Reinforcing around the lock, hinges and fixing points
Material:- 1.5mm Zintec, Stainless Steel or Megnelis
Size:- 66mm 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
Choice of 126mm lift off or grade 13 hinges. Six hinges and 9 hooked dog bolts per leaf
Steel or Aluminium thresholds available.
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.