Chimney Stack Cladding at Pulrose Power Station

About the Project

As part of a major refurbishment, Brocklebank 20/3 decorative wire mesh cladding was added to the concrete chimney stacks at Pulrose Power Station, Isle of Man.

This essential item of Isle of Man infrastructure could only be sited in a rural location. It was therefore important that the visually dominating chimney was carefully considered. The mesh cladding diffuses reflected sunlight and eliminates the harsh appearance of painted concrete.

The specification used for this project is: Open Area: 47%, Weight: 9.82 Kg/m², Thickness: 5.5 mm.

Ajax Data Centre Mesh Screening Project

About the Project

Wire mesh is a key material in the design of data centres. Wire mesh panels are used to enclose server areas, allowing for maximum airflow, while still providing security and preventing unauthorised access.

Forth 7512 welded wire mesh was the ideal choice for this project due to its spanning capability, light-weight, durability, and low-cost. Designed to be a discrete ventilated veil Data Centre gantry, it allows air transfer to the air-handling units and chillers.

The mesh was installed using Locker's innovative and adaptable multi-slot extrusion system as a supporting grid. This system allows the cladding installer to impose a dimensionally accurate substructure on to structural steel to eliminate tolerance issues.

The mesh panels are designed to be removeable to allow future replacement of the chiller units.

Shinfield Studios, Decorative and Functional Expanded Metal

Shinfield Studios, Reading

About the Project

Shinfield Studios is a state of the art, studio facility located close to Reading in Berkshire.

For this project, a bold entrance gantry was envisioned, that provides a high visual impact, and brand identity. To achieve this, expanded metal mesh was chosen as the ideal cladding material for the internal walls and soffit of the gantry.

Locker's Broadway expanded metal mesh pattern was used for it's bold, open texture. Fabricating the mesh into 3m long frames allowed strong visual lines to be achieved with minimal installation costs.

The mesh is finished in a vibrant "Traffic Yellow" (RAL 1023) polyester powder coating, which appears to glow in natural daylight, and provides the strong focal point in accordance with the design intent.

The Factory, Manchester

Eiffel Mesh Installation at the Factory, Manchester

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About the Project

Aviva Studios, the home of Factory International, is a cultural and entertainment space for Manchester.

For this project, spiral mesh was selected as the perfect solution for veiling the rooftop plant equipment, delivering a seamless aesthetic that integrates beautifully with the structural design. Each section of mesh was fabricated in full height units, and tensioned into place, negating the deployment of intrusive and costly steel frames.

The Eiffel 40 spiral mesh pattern was chosen specifically for its impressive 58% open area, allowing for optimal ventilation while maintaining an elegant appearance. Weighing in at just 4.8 kg/m², this lightweight solution offers both practicality and style.

Constructed from durable stainless steel, the mesh promises longevity and requires minimal maintenance, which is ideal for façade applications. Importantly, by using natural stainless steel rather than painting or coating the mesh, we have provided an incombustible façade which aligns with our commitment to sustainability whilst enhancing aesthetic appearance.

Gull Wing Bridge Mesh Parapet Panels

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About the Project

The Gull Wing bridge, Lowestoft, project started construction in early 2021, financed by Suffolk County Council and built by Farrans Construction of Belfast, Northern Ireland with an estimated cost of £146 million.

The bridge was completed in September 2024 and officially opened by HRH Princess Anne on November 19^th.

The bridge is the largest of its kind, with the bascule span 39.5 m long, 22 m wide and 35 m tall. It will sit clear of the highest tide by 12 m, and the J-beams will be more than 50 m above the sea.

Locker supplied almost 1,600 m² of fully framed and profiled Gladstone PC80/10 mesh panels in AISI316L stainless steel, acting as balustrade infill panels against parapet vehicle restraint steelwork.

The project completed for Locker in August 2024, taking just over 7 months of fabrication work, bead blasting, and a total of 15 scheduled deliveries to site.

In March 2025 the bridge won the Bridges Design and Construction Award

A drone making a delivery to a secure building

Anti-Drone Security Netting

The use of Drones and Throw-Overs For Contraband Delivery

In recent years, the rapid advancement of drone technology has created significant challenges for institutions that require stringent security measures, particularly within the UK’s prison system. Drones can effortlessly evade traditional security barriers, facilitating the delivery of contraband and endangering safety. Additionally, contraband can be simply thrown over some security walls and fences. While low-density polyethylene (LDPE) netting has been the traditional solution against these throw-overs and drone incursions, it presents several limitations: LDPE burns easily, degrades in sunlight, lacks cut resistance, and is susceptible to distortion and tearing.

To effectively address these emerging threats, new and innovative solutions are now available, including high-security netting. Locker Architectural, has made substantial progress in this area, recently completing a successful project at a category B prison in London with their advanced product, "Gladiator." This cutting-edge solution offers enhanced durability and resilience, setting a new standard for prison security measures.

What is Gladiator High Security Netting?

Gladiator high security netting is specifically designed to create formidable barriers against aerial intrusions, including those posed by drones and throw-overs. Made with a proprietary, composite material, Gladiator netting offers exceptional tensile strength, cut resistance and durability, it is also highly resistant to fire, penetration, and UV light. This innovative netting provides a physical barrier that effectively prevents drones and thrown contraband from entering secure areas.

Benefits of Gladiator High Security Netting

Deterrent: The visibility of Gladiator netting serves as a psychological barrier, discouraging potential drone operators from attempting to access the facility.
Security and Durability: This netting, made from a proprietary composite material, can withstand high impact, fire, UV light, and harsh weather conditions, ensuring long-term effectiveness.
Compatibility with Existing Systems: Security radio networks are not affected by the presence of the netting. The netting is also transparent to security cameras.
Ease of Maintenance: Gladiator netting requires minimal upkeep, allowing end users to allocate resources to other critical security areas.
Aesthetic Considerations: The design of the netting can be customized to blend in with the architecture of the prison, it also allows adequate daylight to penetrate into exercise yards and service areas.
Adaptation to Existing Infrastructure: Gladiator netting is fixed to tensioned wire ropes which can be designed and installed to span over exercise yards, service areas etc.

Locker Architectural’s Expertise

Locker Architectural leads the way in providing cutting-edge solutions for contemporary security challenges. Their Gladiator high security netting is crafted to meet the unique demands of institutions seeking to mitigate the risks associated with drone technology. Recently, they supplied netting for a successful project at a Category B prison in London, demonstrating their expertise and commitment to advancing security measures.

During this project, Locker Architectural supplied their state-of-the-art Gladiator netting system to create an effective deterrent against delivering contraband. The installation process was seamless and tailored to the existing infrastructure, ensuring that security was heightened without extensive renovations or disruptions. The prison reported a complete cessation of aerial intrusion instances, following the installation of the Gladiator netting.

Conclusion

As the threat from unauthorized drones evolves, it is imperative for the UK’s prison systems to adopt innovative solutions that specifically address these challenges. Gladiator high security netting, as successfully implemented by Locker Architectural at a London prison, represents a proactive step toward enhancing security and safeguarding the welfare of inmates and staff alike.

By prioritizing modern security measures, prisons can better prepare for the complexities of drone technology, ensuring a safer environment for all. This case demonstrates that with the right tools and partnerships, it is possible to effectively address the ongoing challenges posed by technological advancements in our society.

Peterborough Gas Works Flue-Stack Cladding

Flue Gas Stack Cladding at Peterborough Gas Works

About the Project

Perforated stainless steel panels were an ideal choice for cladding flue gas stacks at Peterborough gasworks due to their excellent durability and resistance to corrosion, particularly in harsh industrial environments. Stainless steel can withstand the high temperatures and acidic conditions typical in flue gas applications, providing long-lasting protection for the stack structure. The perforations allow for efficient ventilation, reducing the risk of heat build-up. The project sustainability is enhanced due to the panels being made from recycled material, and with no paint or other coatings required, the panels are 100% recyclable at end of life. The modern, sleek appearance enhances the visual aesthetic of the gasworks site.

Metal Mesh Applications for Bridges

Staircase and Access Ramp Cladding

Metal mesh is an ideal material for external staircase cladding due to its combination of strength, durability, and versatility. Its open structure allows for natural light and ventilation while providing a secure barrier. Metal mesh can be fabricated into various patterns and designs, allowing for customisation to match any architectural style. Additionally, its low maintenance requirements and resistance to corrosion make it a long-lasting, sustainable and cost-effective choice for external staircase cladding.

Parapets: Safety and Style

Parapets are essential components of bridge walkways and access points, providing safety and support for pedestrians. Metal mesh parapets offer several advantages:

Strength and Durability: Stainless Steel mesh is known for its strength and resistance to corrosion, ensuring long-lasting performance in outdoor environments.
Versatility: Mesh can be fabricated into various patterns and designs, allowing for customisation and integration with different architectural styles.
Aesthetics: Metal mesh can create a modern and visually appealing appearance, enhancing the overall aesthetic of the foot bridge.
Low Maintenance: Stainless Steel mesh requires minimal maintenance, reducing long-term costs and downtime.
Sustainability: Metal meshes can be manufactured from recycled material and 100% recycled at the end of their service life.

Netting: Preventing Falls and Jumps

Netting is another important application of metal mesh on foot bridges. It can be used to prevent falls and jumps, particularly in areas with high traffic or where there is a risk of accidents.

Safety: Netting provides a physical barrier, preventing pedestrians from falling or jumping over the edge of the bridge.
Visibility: Metal mesh netting can be designed to be transparent or translucent, allowing for visibility and maintaining the open feel of the bridge.
Durability: Metal mesh netting is highly durable and can withstand harsh weather conditions.
Low Cost: It's low cost per square metre and ease of installation allows large areas to be protected within budget.

London Bridge - Staircase Cladding

Millennium Bridges. Mesh Parapets

Tees Transporter Bridge. Mesh Parapets

Twin Sails Bridge. Walkway Grating

White Horse Bridge. Mesh Parapets

Non-Combustible Metal Mesh Cladding

Non-Combustible Metal Mesh Cladding - Enhancing Safety and Sustainability

In recent years, the world has witnessed devastating incidents linked to combustible cladding materials in buildings. From residential complexes to commercial skyscrapers, the use of flammable materials in construction has posed significant risks to both life and property. In the wake of such tragedies, there's a pressing need to advocate for safer alternatives, and non-combustible metal mesh cladding emerges as a popular choice in this regard.

The Safety Imperative

First and foremost, the paramount concern in any construction project should be safety. Non-combustible cladding offers a crucial advantage in mitigating fire hazards compared to traditional combustible materials. By its very nature, metal mesh cladding significantly reduces the risk of fire propagation, enhancing the overall safety of the structure and its occupants.

Durability and Longevity

Beyond safety, metal mesh cladding boasts exceptional durability and longevity. Unlike combustible alternatives that may degrade over time, metal meshes maintain their structural integrity, providing lasting protection against external elements. This longevity not only ensures a safer environment but also translates into cost savings over the lifespan of the building.

Environmental Responsibility

In an era increasingly focused on sustainability, the environmental impact of construction materials cannot be overstated. Non-combustible cladding aligns seamlessly with sustainability objectives, offering a greener alternative to traditional options. By choosing non-combustible materials, builders and developers demonstrate a commitment to reducing carbon emissions and minimising their ecological footprint.

Regulatory Compliance and Peace of Mind

With stricter building regulations coming into force worldwide, compliance has become a critical consideration for construction projects. Opting for non-combustible cladding ensures adherence to stringent safety standards, providing stakeholders with peace of mind regarding regulatory compliance. By proactively choosing non-combustible materials, builders can avoid potential legal pitfalls and reputational damage associated with non-compliance.

Architectural Versatility

Contrary to common misconceptions, non-combustible cladding does not compromise on aesthetic appeal or design flexibility. Modern advancements in manufacturing techniques have resulted in a diverse range of metal mesh patterns, which offer architects and designers ample creative freedom. Whether pursuing sleek minimalism or intricate detailing, non-combustible metal cladding solutions can be tailored to suit any architectural vision.

Natural finishes, such as Corten Steel and Stainless Steel maintain resistance to combustion, whilst promoting sustainability, and enhancing aesthetic appeal.

Gladstone 32/3 Cable Wire Mesh

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Material	Proprietary Fibre & Metal Mesh Composite
Aperture Across Square	21 mm x 21 mm	Standard Width	2,984 mm
Overall Twine Diameter	2.0 mm	Weight	660 g/m²
Tensile Strength	110 Kg per strand	Heat Resistance	500 ºC

MATERIAL	STAINLESS STEEL 316L
APERTURE	32 x 3 mm
OPEN AREA	53.3%	WEIGHT	5.6 kg/m²

Chimney Stack Cladding at Pulrose Power Station

About the Project

Similar Projects

Mesh used in this project was Brocklebank 20/3. Similar patterns are:

Ajax Data Centre - Mesh Screening Project

About the Project

Other Screening Projects

Mesh used in this project was Forth 7512 Welded Mesh. Similar patterns are:

Shinfield Studios, Reading

About the Project

Other Projects Using Broadway Expanded Metal

The Factory, Manchester. Aviva Studios

About the Project

This project used Eiffel 40 Spiral Mesh. Other Projects Using Eiffel 40:

Other Rooftop Screening Projects

Gull Wing Bridge, Lowestoft. Mesh Parapet Panels

About the Project

Similar Projects

Mesh used in this project was 'Gladstone' pre-crimped Stainless Steel grade 316:

High Security Netting to Prevent Drone Access and Throw-Overs

The use of Drones and Throw-Overs For Contraband Delivery

What is Gladiator High Security Netting?

Benefits of Gladiator High Security Netting

Test Results and Specifications

Fire Testing of Gladiator Security Netting

Gladiator Netting Impact Test

Locker Architectural’s Expertise

Conclusion

Flue Gas Stack Cladding at Peterborough Gas Works

About the Project

Similar Projects

Mesh used in this project was perforated Stainless Steel grade 316. Similar patterns are:

Metal Mesh Applications for Bridges

Enhancing Safety and Sustainability, with Visual Appeal and Low Maintenance

Staircase and Access Ramp Cladding

Parapets: Safety and Style

Netting: Preventing Falls and Jumps

Additional Applications

Popular Mesh Types for Bridge Applications

Locker Completed Bridge Projects Using Metal Mesh

Non-Combustible Metal Mesh Cladding - Enhancing Safety and Sustainability

The Safety Imperative

Durability and Longevity

Environmental Responsibility

Regulatory Compliance and Peace of Mind

Architectural Versatility

Conclusion

Popular Mesh Types for Use As Non-Combustible Cladding

Completed Projects Using Non-Combustible Metal Mesh Cladding

Gladstone 32/3 Cable Wire Mesh

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