Verified by manufacturer 13 days ago
BRE Certificate
Certificate type
Double steel high security door set (LPS1175 SR3, 4 & 5).
Enhanced range of steel security doors are suitable for sites deemed to be within medium to high risk applications.
A steel door set with an all metal construction certified to security rating SR3/4 and 5 by the Loss Prevention Certification Board (LPCB).
Material | Steel |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | One year |
Uniclass | |
CAWS | L20/480 Doorsets L20/55 Doorsets |
Standard | BS EN 12206-1, BS EN 1634-3. |
Third-party certification | LPS1175. |
Configuration | Leaf and a half. |
Doorset size | Manufacturer guidanceStructural opening size: Standard 1800 x 2100 mm or 1575 x 2100 mm. Frame size: 1790 x 2095 mm or 1565 x 2095 mm. |
Performance | |
Fire resistance | |
Integrity | 120 minutes. |
Insulation | Rockwool. |
Acoustic performance | Rw 22 dB (when incorporating acoustic seals). |
Thermal | Up to U-value 2.2 W/m²K insulated.Guidance for specification option: Insulation Material Thermal performance: U-value 0.363 W/m²K. |
Intruder resistance | |
Minimum requirement | To LPS 1175, SR 3, SR 4 and SR 5. |
Explosion resistance | |
Blast duration | Blast rated ISO16995 Cat. B. |
Frame | |
Material | 120 mm deep one-piece welded frame. |
Threshold | 14 mm rise. |
Perimeter seals or inserts | 488S P Seal. |
Finish | |
Coating | Powder coating to BS EN 12206-1. |
Colour | Manufacturer guidanceDoor leaf and frame are supplied BS EN 12206-1 polyester power coated (PPC) to the Fortress Pro-tec range of 29 BS and RAL colours from DuPont®. Matt PPC finishes only. All finishes are applied in-house using an electrostatic process. Under normal circumstances average film thickness of 60–80 μm is applied. Non-standard colours are available on request - this may increase lead times. Poly Zinc Marine grade PPC available upon request. |
Door leaf | |
Thickness | 55 mm. |
Core | Rockwool. |
Material | Two skins of 3 and 1.2 mm steel sheet. |
Finish | |
External colour | As Frame.RAL 1021.RAL 3005.RAL 3020.RAL 5003.RAL 5005.RAL 5010.RAL 5013.RAL 5015.RAL 6005.RAL 6029.RAL 7016.RAL 7021.RAL 7031.RAL 7035.RAL 7037.RAL 8016.RAL 9001.RAL 9005 (BLACK).RAL 9006 (SILVER).RAL 9007.RAL 9010 (WHITE).RAL 9910.BS 00A05.BS 08B29.BS 04E53.BS 12B27.BS 18B25.BS 18E53.RAL 1015.Manufacturer guidanceDoor leaf and frame are supplied BS EN 12206-1 polyester power coated (PPC) to the Fortress Pro-tec range of 29 BS and RAL colours from DuPont®. Matt PPC finishes only. All finishes are applied in-house using an electrostatic process. Under normal circumstances average film thickness of 60-80μm (microns) is applied. Non-standard colours are available on request - this may increase lead times. Poly Zinc Marine grade PPC available upon request. |
Internal colour | As External.RAL 1021.RAL 3005.RAL 3020.RAL 5003.RAL 5005.RAL 5010.RAL 5013.RAL 5015.RAL 6005.RAL 6029.RAL 7016.RAL 7021.RAL 7031.RAL 7035.RAL 7037.RAL 8016.RAL 9001.RAL 9005 (BLACK).RAL 9006 (SILVER).RAL 9007.RAL 9010 (WHITE).RAL 9910.BS 00A05.BS 08B29.BS 04E53.BS 12B27.BS 18B25.BS 18E53.RAL 1015. |
Hardware | Door Viewer.Escutcheons and Double Euro Cylinder.Fortress Door closer.Fortress Friction stays.Fortress Kick/push plates.Fortress MICO Panic bolt.Fortress MICO Panic latch.Fortress MICO Sash lockFortress Pull Handles.Lever handleSurelock McGill surface mounted hardware. |
Accessories | Over panel (Solid).Side panels (solid).SR3 louvre.SR3 vision. |
Security | SR5. SR4 SR3. |
Air permeability | 2.0 m³/hr/m². |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | United Kingdom |
Material | Steel |
Recyclability | 90% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 50 % |