LPS 1175 SR4 High Security Doors
High security doors to protect your building
Premier provider of M2M4 high-security doors certified to LPS 1175 SR4 standard. These doors are designed to meet the highest security requirements, offering unmatched protection for environments at risk of sophisticated attacks.
Whether you need to secure critical infrastructure, high-value assets, or sensitive information, our doors provide the ultimate defence against forced entry.
LPS 1175 SR4 Doors
Our M2M4 LPS 1175 SR4 doors are built to resist advanced attacks using a wide range of tools, including axes, crowbars, and cordless drills. These doors are ideal for high-risk environments such as data centres, high-value retail stores, and government buildings.
Key Features:
- Material: Reinforced steel or high-strength composite materials.
- Thickness: Typically 60-70mm.
- Locking Mechanism: Advanced multi-point locks with anti-tamper features.
- Hinges: Heavy-duty security hinges with multiple anti-lift pins.
- Glazing: High-security laminated glass options available.
Lower Security Options (SR2 & SR3)
For environments requiring moderate security, Maxium Doors also offers doors certified to LPS 1175 SR2 and SR3 standards. Defender Xtreme These doors provide robust protection against forced entry using basic to intermediate tools, and they are suitable for residential properties, low-risk commercial buildings, and some industrial applications.
Learn more about our LPS 1175 SR2 and SR3 doors for effective and reliable security solutions.
What is the LPS 1175 Standard?
LPS 1175 is a security standard developed by the Loss Prevention Certification Board (LPCB). It specifies the requirements and testing procedures for the resistance of physical security products, such as doors, windows, shutters, and grilles, against forced entry.
The standard classifies products into Security Ratings (SR) from 1 to 8, based on their ability to withstand attacks using various tools within a set time frame. Higher ratings indicate stronger resistance to more aggressive and prolonged attacks, ensuring products meet rigorous security performance criteria.
Why Choose Maxium For LPS 1175 Security Doors
Maxium Doors are committed to providing high quality security solutions that combine cutting-edge technology with superior craftsmanship. Our LPS 1175 SR4 doors are designed to offer maximum protection while maintaining aesthetic appeal and functionality.
Benefits:
- Peace of Mind: Know that your property is secured with doors that meet the highest standards.
- Custom Solutions: Tailored to fit the specific security needs of your environment.
- Expert Support: Our team provides professional advice and installation services to ensure optimal performance.
- Available as supply & fit or supply only.
- Available with full automation.
- Available with access control.
Louvred Security Door
Security steel louvre door ranges are ideal for bin stores, plant rooms, cycle stores substations and IT rooms.
Certified Security Fire Rated Door
Ideal for commercial buildings that require fire protection and noise control from plant rooms, extractor units & general areas
British Made With Quality Materials
Free Design Consultations
Made To Measure For The Perfect Fit
Experienced Sales Team
Project Managed By Our UK Based Team
Nationwide Delivery And Installation
Product Details
LPS 1175 SR2 Doors:
Construction:
- Material: High-strength steel or composite materials.
- Thickness: Typically 44-50mm.
- Frame: Reinforced steel frame.
Security Features:
- Locking Mechanism: Multi-point locking system.
- Hinges: Heavy-duty security hinges with anti-lift pins.
- Glazing: Optional laminated security glass.
Resistance:
- Tools: Resists attacks using basic tools such as screwdrivers, pliers, and small hammers.
- Attack Duration: Tested to withstand attacks for up to 15 minutes.
Applications:
- Suitable for moderate-risk environments like residential properties and low-risk commercial buildings.
LPS 1175 SR3 Doors:
Construction:
- Material: Enhanced high-strength steel or advanced composite materials.
- Thickness: Typically 50-60mm.
- Frame: Heavy-duty reinforced steel frame.
Security Features:
- Locking Mechanism: Advanced multi-point locking system with anti-pick and anti-drill features.
- Hinges: Reinforced security hinges with multiple anti-lift pins.
- Glazing: High-security laminated glass options available.
Resistance:
- Tools: Resists more aggressive attacks using tools such as crowbars, drills, and heavier hand tools.
- Attack Duration: Tested to withstand attacks for up to 20 minutes.
Applications:
- Suitable for high-risk environments like financial institutions, government buildings, and high-value retail stores.
Additional Options:
- Finishes: Available in a variety of finishes to suit aesthetic requirements.
- Customisation: Options for custom sizes and configurations to meet specific security needs.
Hardware varies to meet the required standard:
LPS2
Single point locking with Mico Eltea locks. Two and three-point locking with Mico BSR 2/3 point locking systems. Choice of external access options such as round or oval cylinders. Slave leaves with heavy-duty tower bolts as standard with flush bolt extensions to taller door sets.
LPS3
- MICO Abryll single point locking
- MICO 942 2 point locking
- MICO 942 3 point locking
- MICO 942 4 point locking
| Door Size Range | Min Width | Max Width | Min Height | Max Height |
|---|---|---|---|---|
| Single inward and outward opening | 300mm | 1470mm | 300mm | 2950mm |
| Double inward and outward opening | 900mm | 2830mm | 300mm | 2950mm |
| Panel Size Range | Min Width | Max Width | Min Height | Max Height |
|---|---|---|---|---|
| Fixed side solid panels | 300mm | 1225mm | 300mm | 2950mm |
| Fixed overhead solid panels | 900mm | 2830mm | 300mm | 1225mm |
| Fixed side glazed panels | 300mm | 1225mm | 300mm | 2950mm |
| Fixed overhead glazed panels | 300mm | 2830mm | 300mm | 1225mm |
Doors are available in a choice of standard RAL colours from the Interpon / Akzo-Nobel powder range. Minimum paint thickness is approx. 30 – 50 Microns. Optional include woodgrain colours, textured powder coating and the full RAL colour range.
Realted Security Doors
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