SECURITY RATED STEEL DOOR – SR4
NAFFCO’s Secura4 is built for areas that demand serious protection. Designed to resist skilled forced entry, it stands strong against powerful tools like axes, crowbars, and grinders.
Tested for up to 30 minutes of attack, with 10 minutes of active tool use, Secura4 keeps intruders out when it matters most. Available in single or double door sets, it’s ideal for data centers, critical infrastructure, military, and high-security sites.
- Tested to LPS1175 SR4 standard.
- High-level security protection.
- Ideal for high-security premises, including Ministry of Defense buildings, Cash Offices, and Gun rooms approved by the Home Office.
- SR4 doors meets the specified time protection requirements of 10 minutes of continual attack.
- All double doorsets equipped with independent hooked dog bolts at top and bottom of door leaf.
- SR4 doors offer moderate security and are designed to resist determined attempts at forced entry by experienced individuals, using a variety of hand tools and battery-powered tools.
SPECIFICATION
|
Door Type |
Single and Double Door |
|
Security Rated |
The LPS 1175 Issue 8 SR4 |
|
Fire Rating |
1-4 hours subject to hardware and options selected |
|
Material |
Galvanised or Zintec Steel dependent on door size and type |
|
Door leaf thickness |
59mm |
|
Sheet thickness of Door leaf |
2.0mm |
|
Sheet thickness of the door frame |
2.5 – 3.0mm |
|
Burglary resistance |
Single leaf BR RC 4 NS EN1627 Double leaf BR RC 4 NS EN1627 |
|
Acoustic rating |
Up to 39dB |
|
Finish |
Many finish options are available, including powder coating in various RAL colors. |
DOOR SIZES
all measurements are in millimeters (mm)
|
|
Min Width |
Max. Width |
Min. Height |
Max. Height |
|
Single Door |
600 |
1430 |
1485 |
2930 |
|
Double Door |
1100 |
2600 |
1485 |
2930 |
OPTIONAL
Vision Panel
CERTIFICATION
Certified by the Loss Prevention Certification Board to LPS 1175 Level 4 Issue 8 Cert/LPCB Ref. 1542a
APPLICATION
- Banks
- Retail Outlets
- Ministry of Defense
- Police Stations
- Cash Offices
- Hospitals
- Utility Buildings
|
Datasheet |
