Insurance Rated Steel Doors - Single LPS 1175 SR2, SR3, SR4, SR5 - Steel Door
Verified by manufacturer 9 days ago
ADSA
Certificate type
Alcumus SafeContractor
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CHAS
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Constructionline
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dhf certificate
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ISO 9001 Quality Management
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BRE Certificate
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Secured By Design
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High security steel single door to LPS 1175 SR2, SR3, SR4 or SR5 options. Constructed from 1.5 mm zinc-protected steel sheets joined together in a bonding process with a solid timber core.
Application
Insurance rated steel doors suitable for industrial, commercial, residential, public buildings, hospitality and cultural or historical settings
- Airports
- Train stations
- Kitchen servery hatches
- Retail units
- Shopping malls
- Offices
- Leisure complex
- Warehouse
- Factories
- Chemical plant
- Hospitals
- Care homes
- Receptions areas
- Schools
- Colleges
- Academies
- Universities
- Nurseries
- Residential - high rise or large houses
- Hotels
- Restaurants
- Museums
- Libraries
- Historical sites
Description
High security single steel door constructed from 1.5 mm zinc-protected steel sheets joined together in a bonding process with a solid timber core.
Features and benefits:
- The frame is manufactured from 1.6 mm profiled zinc protected steel.
- The AD20 door is tested to BS 1627, Levels 2–5, offering attack resistance for up to 20 minutes (Secured by Design specification door sets available tested to PAS 24 or STS 202).
- Designed for use in commercial and industrial premises such as factories, offices and retail units to resist attempted forced entry.
- Bespoke manufacturing of this door tailors it to a site specific situation. The AD20 can be installed internally or externally.
- Also available as a double door (specified separately).
General information
Color | Other Guidance for specification option: Available in 500 RAL and BS 4800 colours. |
Finish | Powder-coated Guidance for specification option: Polyester powder-coated (PPC). |
Material | Steel Guidance for specification option: 1.5 mm thick corrosion resistant Zintec/ Aluzinc. |
Shape | Rectangle |
Length | Bespoke |
Width | 690 mm 1390 mm Manufacturer guidance690–1390 mm size range, consult manufacturer for details. |
Height | 2900 mm Manufacturer guidanceMaximum height. |
Warranty description | 12 year Guidance for specification option: Comprehensive warranty. |
Uniclass | |
CAWS | L20/480 Doorsets L20/510 Strongroom door |
Product range |
Specification data - Carbon steel doorsets
Standard | To BS 1627. |
Configuration | Single leaf, single action. |
Doorset size | Manufacturer guidanceInsert requirements:
|
Performance | |
Intruder resistance | |
Minimum requirement | To LPS 1175, SR 2.To LPS 1175, SR 3.To LPS 1175, SR 4.To LPS 1175, SR 5. |
Frame | |
Material | 1.6 mm-thick Zintec/ Aluzinc. |
Threshold | 15 mm rebated.Guidance for specification option: Standard. 5 mm driveable.Guidance for specification option: DDA compliant. |
Perimeter seals or inserts | Variable subframe supplied to accommodate site tolerance of ±30 mm. |
Finish | |
Coating | Polyester powder-coated.Guidance for specification option: Standard range of RAL/ BS4800 colours. |
Texture | Polyester powder-coated. |
Colour | Manufacturer guidanceInsert requirement. Available in 500 RAL and BS4800 colours. |
Door leaf | |
Thickness | 48 mm. |
Core | Infill composed of solid timber with integral steel stiffeners. |
Panel details | Security door blades manufactured from 1.5 mm sheets lock formed together, fitted with an anti-jemmy astragal. |
Material | 1.5 mm thick corrosion resistant Zintec/ Aluzinc. |
Glazing | |
Type | Manufacturer guidanceConsult manufacturer for available glazing types. |
Architraves | |
Material | High security triple point sash lock with high security cylinders, anti-protected to reduce risk of key copying. |
Operation | Manual. |
Third-party certification | Secured by Design accreditation; Tested to PAS 24. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Steel Guidance for specification option: 1.5 mm thick corrosion resistant Zintec/ Aluzinc. |
Recyclability | 95 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 17 % |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 2 |
 Revit | - | 2 |
Third party certifications
ADSA
ADSA Membership
Alcumus SafeContractor
Alcumus Safe Contractor Certificate of Accreditation
CHAS
CHAS Certificate of Accreditation
Constructionline
Construction Line Gold Membership
dhf certificate
DHF Full Member
ISO 9001 Quality Management
ISO 9001
Alcumus SafeContractor
SAFE PQQ Alcumus Safe Contractor
BRE Certificate
LPS 1175
Secured By Design
Secure By Design
Literature
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Steel Doors
Acclaim Certificate of Health & Safety Accreditation
Avetta Consortium Membership
Citation Health & Safety Management Systems
Cyber Essentials Certificate of Assurance
Employers Liability Insurance
CAD SR234 Insurance Rated Steel Doors
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