Specialist High Level Glazing

Specialist High Level Glazing Commercial and industrial glazing experts. access anywhere, install anywhere - at height specialists. UK based - DM for more information.

Recently completed a challenging oversized DGU replacement project involving the removal and replacement of a defective ...
08/05/2026

Recently completed a challenging oversized DGU replacement project involving the removal and replacement of a defective unit with new like-for-like glass to exactly match the existing specification, performance requirements, and appearance of the façade.

The replacement unit measured over 4m long and weighed in excess of 145kg, so detailed planning and specialist lifting equipment were essential from the outset.

To carry out the works safely within the restricted working area, we utilised a specialist spider mini-crane complete with a dedicated 6 in-line vacuum suction lifter to safely manoeuvre both the defective and replacement glass during the lifting operation. Alongside this, we also used our own secondary safety retention system throughout mobilisation and installation for additional protection and control.

Externally, access was achieved using a MEWP/scissor lift to allow safe removal and reinstatement of pressure plates and cappings, as well as accurate positioning of the power sucker during installation.

Due to the size of the defective DGU, specialist preparation was required to safely remove, transport, and dispose of the unit from site. All ground level areas below the works were fully cordoned off and controlled at all times by a dedicated ground marshal to ensure safety for the building and its tenants throughout the works.

A great example of how the right planning, equipment, and team can deliver complex glazing replacements safely and with minimal disruption on occupied buildings.

Specialist High-Level Glazing Project – Central LondonWe recently completed a complex high-level glazing project involvi...
29/04/2026

Specialist High-Level Glazing Project – Central London

We recently completed a complex high-level glazing project involving the replacement of an oversized glass canopy panel at a commercial property in Central London.

The panel featured a detailed, bespoke design with no original manufacturer markings, requiring a tailored solution. Our team coordinated closely with a graphic designer to accurately reproduce the design, ensuring the replacement film matched the original aesthetic.

Using a specialist mini crane and scissor lift, our high-level glazing technicians safely installed the new panel and applied the custom film with precision. The result is a fully restored canopy, delivering both structural integrity and a high-quality visual finish.

This project highlights our capability to manage technically demanding glazing installations, combining design coordination, specialist access equipment, and expert installation.

We recently delivered a specialist oversized glazing replacement at NatWest Bank, Thanet. The works involved the removal...
10/04/2026

We recently delivered a specialist oversized glazing replacement at NatWest Bank, Thanet. The works involved the removal and installation of a large structural glass canopy panel above the main entrance, within a live commercial environment.

The scope required a controlled and highly coordinated approach due to restricted access, the scale of the unit, and the need to maintain safe public operation throughout the works.

A MINI crane and vacuum lifting system were utilised to facilitate precise handling and placement. Installation was carried out under strict safety controls, including work-at-height systems and exclusion zones to ensure full compliance.

The project was completed efficiently, with minimal disruption to the client’s operations. The new installation restores both the visual quality and structural performance of the entrance canopy.

This project reflects our capability in delivering complex glazing solutions where planning, safety, and ex*****on are critical.

Case Study: Glazing Replacement & Ventilation Upgrade – Parliament View, Lambeth High StreetThis project involved a comp...
31/03/2026

Case Study: Glazing Replacement & Ventilation Upgrade – Parliament View, Lambeth High Street

This project involved a comprehensive glazing and ventilation upgrade at Parliament View, located on Lambeth High Street in London. The works were designed to enhance façade performance, improve ventilation, and maintain the building’s architectural integrity. Due to restricted access and the scale of the glazed units, the project utilised a combination of a large mobile crane and IRATA-trained rope access technicians to ensure safe and efficient completion of works.

The works included the Removal of vents above fixed windows, boarding up of redundant vent openings for safety and weatherproofing, Installation and commissioning of new ventilation units and the Replacement of 2 large, glazed façade units using crane-assisted lifting

A hybrid approach was adopted, combining a large mobile crane for heavy lifting and IRATA-trained rope access technicians for installation and detailed works at height. This reduced the need for extensive scaffolding and minimised disruption.

The crane was used to lift and position the two large façade glazing units safely into place. Detailed lift planning and coordination ensured smooth ex*****on within restricted site conditions. IRATA-certified technicians carried out the installation and sealing of glazing units, as well as vent removal and replacement works. Their expertise allowed precise work in hard-to-reach areas while maintaining high safety standards.

This project demonstrates the effectiveness of combining modern access techniques with specialist lifting solutions. The integration of a large mobile crane and IRATA-trained technicians enabled the safe, efficient, and high-quality delivery of complex façade works in a constrained urban environment.

A full external façade inspection and cleaning program was carried out at the Kaleidoscope Building, TikTok’s headquarte...
24/03/2026

A full external façade inspection and cleaning program was carried out at the Kaleidoscope Building, TikTok’s headquarters, using Specialist rope access techniques. The building’s modern design and urban location made traditional access methods impractical, so IRATA-certified technicians were deployed to safely reach all elevations with minimal disruption.

The scope included a comprehensive visual inspection of glazing, cladding, sealants, and structural elements, alongside specialist window and façade cleaning. Technicians used pure water systems to remove pollution, mineral deposits, and organic buildup while documenting conditions with high-resolution imagery.

Another successful project completed at Kings Cross – Granary Square.Our team recently carried out a glass replacement o...
16/03/2026

Another successful project completed at Kings Cross – Granary Square.

Our team recently carried out a glass replacement on the circular coal mine ventilation shaft located in the heart of Granary Square. Working in such a busy public space required careful planning, safe working practices, and precise installation to ensure minimal disruption to the surrounding businesses and visitors.

The works involved removing the existing damaged glass panels, preparing the steel framework, and installing new glass panels with a secure sealed finish. Temporary barriers were installed throughout the project to maintain a safe working area within this high-footfall location.

Projects like this highlight the importance of combining technical expertise, safety management, and attention to detail when working in complex public environments.

Great effort from the team delivering another quality result. The client was so pleased, we came back and replaced the rest at a later date!

CASE STUDY: Large-scale External refurbishment works were undertaken to the central roof glazing of an atrium structureS...
09/03/2026

CASE STUDY: Large-scale External refurbishment works were undertaken to the central roof glazing of an atrium structure
Specialist High Level Glazing LTD was commissioned to deliver a complex large-format external refurbishment works.

The project involved the removal and disposal of existing lead ridge flashings, hip flashings and composite mullion cappings. These elements were replaced with bespoke polyester powder-coated aluminium flashings and system composite cappings Existing glazing bars were retained where suitable, with new EPDM gasket profiles

installed throughout to improve sealing performance.
Plastic glazing bars located on both sloping and vertical glazing sections were removed and replaced with new glazing bars fixed using stainless steel fixings. All glazing bar capping ends were sealed to prevent water ingress and to improve the long-term durability of the installation. Ten panes of laminated safety glass were measured, manufactured and installed to match the existing specification, ensuring the continued safety and structural performance of the glazing system. Additional works included the installation of bird deterrent spikes to rigid hip sections to prevent nesting and debris accumulation within the glazing system.

These refurbishment works were completed using specialist access techniques and trained personnel working at height, supported by task-specific RAMS and appropriate safety systems. The project was delivered safely and efficiently, significantly improving the durability, weather resistance and overall performance of the atrium roof glazing while minimising disruption to the building’s operation.

at SHLG we combine advanced techniques with heavy-lifting capabilities to solve complex challenges.

if your project demands expertise at height, we're ready.

CASE STUDY: The removal and replacement of a glazing unit on the external façade of a multi-storey building. Due to rest...
06/03/2026

CASE STUDY: The removal and replacement of a glazing unit on the external façade of a multi-storey building. Due to restricted access and the location of the unit, traditional access methods such as scaffolding or mobile elevating work platforms (MEWPs) were not viable.

Access to the work area was achieved using Level 3 IRATA rope access technicians, operating from the 5th floor balcony and secured to deadweight trolley anchor systems positioned on the balcony.

A Glassboy 500 glass carrying mechanism was transported to the 5th floor via the building’s goods lift and set up on the balcony to facilitate the controlled lifting operation. A Minifor hoist was attached to the Glassboy system, allowing approximately 50 metres of lifting cable to be lowered to ground level.

At ground level, the cable was connected to a 6-inline power suction system, which was fixed to the defective glazing unit. The panel was then safely removed from the façade and lowered under controlled conditions. The replacement glazing unit was subsequently attached to the suction system, lifted into position using the Glassboy and Minifor setup, and carefully manoeuvred into the façade aperture by the rope access technicians.

This methodology allowed the glazing replacement to be completed safely, efficiently, and with minimal disruption, eliminating the need for scaffolding or mechanical access equipment while maintaining full control of lifting operations at height. which allowed the building to continue to run efficiently. due to minimal disruptions from our wonderful team.

CASE STUDY: Large-Scale Glazing Replacement – High-Level Specialist AccessSpecialist High Level Glazing LTD was commissi...
26/02/2026

CASE STUDY: Large-Scale Glazing Replacement – High-Level Specialist Access

Specialist High Level Glazing LTD was commissioned to deliver a complex large-format glass replacement project on a multi-storey commercial building. The scope required the safe removal of existing cappings, extraction of damaged glazed units, and installation of oversized templated glass panels — all at significant height.

With restricted ground access and tight site constraints, our team implemented a dual-access strategy.

Our IRATA-trained abseil technicians carried out the careful removal of external cappings and prepared the façade for replacement. Rope access allowed us to work efficiently with minimal disruption to the building’s operations, avoiding the need for full scaffolding.

For the installation phase, a large self-erecting tower crane was deployed to safely lift and position the bespoke templated glass units. Precision coordination between our ground crew, crane operator, and high-level installation team ensured each panel was manoeuvred and secured seamlessly.

At Specialist High Level Glazing LTD, we combine advanced access techniques with heavy-lifting capability to solve complex façade challenges.

If your project demands expertise at height, we’re ready.

Case Study Client: Discovery Park ManagementProject: Atrium Glass ReplacementLocation: Sandwich, KentThe Challenge:Disco...
19/02/2026

Case Study Client: Discovery Park Management
Project: Atrium Glass Replacement
Location: Sandwich, Kent
The Challenge:
Discovery Park’s atrium featured a double-seal glass system that had begun to fail, compromising both aesthetics and weatherproofing. With high foot traffic below and surrounding offices fully operational, traditional scaffolding wasn’t a feasible option — the project demanded precision, safety, and minimal disruption.
Our Solution:
Contracted by Discovery Park Management, our team engineered a bespoke abseil access plan, positioning expert teams on either side of the atrium to safely and efficiently remove and replace the glass panels, working in tandem with a specialist city crane due to the glass' excessive weight of over 150KG. Working at height, we carefully handled each double-seal unit, ensuring the structural integrity and long-term performance of the system.
- Full risk assessment and safety plan for high-level abseil operations.
- use of specialist craning equipment.
- Replacement of double-seal glass units.
- Minimal disruption to park occupants and ongoing operations.
- Close coordination with client and stakeholders for access and scheduling.
- Complete atrium glass replacement on schedule and on budget.
- Zero safety incidents during high-risk abseil operations.
- Restored the atrium’s weatherproofing, aesthetics, and structural reliability.
- Demonstrated innovative access solutions for challenging high-level project.

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32 Kirtling Road
Newmarket
CB89RR

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