
Curtain Wall Repair & Refurbishment
Repairs, component renewal and phased refurbishment for ageing or defective curtain wall systems.
View serviceWe deliver technically defined facade remedial works for commercial buildings, addressing system failures, performance issues and compliance requirements across curtain walling, structural glazing systems, facade interfaces and glazing assemblies.
A commercial glazed façade is a group of connected systems rather than a single surface. Curtain wall frames, pressure components, glass and insulated units, gaskets, sealants, drainage paths, structural glazing and perimeter interfaces all contribute to weather resistance, safety and appearance. A visible symptom in one area can originate from another, so façade repair begins by defining the system involved and the extent of the defect before a remedial detail is selected.
Alu-Glaze provides commercial glazed-façade maintenance, repair and refurbishment for occupied buildings. System-specific work is directed to curtain wall repair and refurbishment, glass façade remedial works or structural glazing repairs. This page remains the building-level route for property and facilities teams that need several glazed façade elements assessed together, a coordinated scope across elevations, or a phased programme rather than an isolated product repair.
Programmes can address failed seals, gaskets and interface breakdown; rectification and reinstatement of façade and associated glazing components; failed IGUs and spandrel panels; and post-installation defects across curtain walling and structural glazing systems. The work can support dilapidation, defect-liability and insurance-related façade remediation, with phased delivery, controlled access and defined risk management for live environments.


Façade maintenance frequency should reflect the system, age, exposure, condition, maintenance history and consequences of failure; one fixed interval is not appropriate for every building. Useful evidence can include drawings and operation manuals, previous repair records, internal symptoms, photographs, access observations, drainage checks and targeted testing. These findings help separate immediate safety or water-ingress issues from planned repairs, monitoring and longer-term refurbishment.
Where the cause or extent is uncertain, the Surveys & Technical Reports service can produce a condition record and prioritised defect schedule before remedial work is priced. Access, protection, occupied areas, interfaces between trades and repeated mobilisation costs are then considered when packaging the work by risk, elevation or budget phase. Alu-Glaze supports commercial properties nationwide, helping clients move from recurring symptoms to a proportionate façade maintenance programme.
Façade Services
Choose the service that best matches the system, defect or project outcome you need.

Repairs, component renewal and phased refurbishment for ageing or defective curtain wall systems.
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Targeted glass, sealant, gasket and interface repairs that restore safety, weathering and appearance.
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Specialist diagnosis and repair of structurally bonded glass, retained panels and associated interfaces.
View serviceFROM DIAGNOSIS TO DELIVERY
We review drawings, photographs, O&M manuals where available and existing reports to determine the nature, extent and likely causes of facade defects. Where required, we attend site to assess conditions, prioritising active water ingress or safety risks. For planned works, we align our assessment with programme and compliance requirements.
We also consider access, sequencing and interfaces with other trades to ensure remedial works are practical and site appropriate.
Following assessment, we develop a clearly defined remedial proposal, outlining scope, methodology and access strategy aligned to site conditions. This includes preparation of technical specifications, detailing materials, system interfaces and remedial requirements across curtain walling and glazing assemblies.
The proposed scope is structured to reflect building use, operational constraints and programme requirements, ensuring works are practical and deliverable.
Upon formal instruction, works are delivered in accordance with the agreed scope, drawings and specifications, using controlled installation methods and site specific RAMS. Site operations are managed through coordinated work zones, temporary make safe measures where required and controlled working environments to ensure safe execution within live buildings.
Installation is monitored against specification requirements, with ongoing quality checks and recorded progress to ensure works meet project and performance criteria.
Façade FAQs