Professional Rope Access & High-Level Glazing Leak Rectification at Nissan Sunderland – Atrium Refurbishment by The Comprehensive Group.
When businesses experience glazing failures or water ingress at height, fast and safe access is essential. At The Comprehensive Group, we specialise in providing industry-leading rope access services and high-level glazing leak rectification across the UK. Our recent project at Nissan Sunderland is a prime example of how our expertly trained technicians deliver efficient, cost-effective, and long-lasting solutions for complex building façade issues.
The Challenge: Persistent Leaks in the Main Reception Atrium.
Nissan’s Sunderland plant reported ongoing issues with water leaking into the main reception atrium. As with many multi-storey glazing structures, access to the roof and external glazing interfaces posed significant challenges. Traditional access methods alone were insufficient, making this a perfect job for our specialist rope access team.
Water ingress in atrium structures can lead to a wide range of issues including:
Damage to internal finishes Disruption to business operations Health and safety hazards from wet surfaces Long-term structural deterioration
Recognising the urgency, Nissan engaged The Comprehensive Group to diagnose and resolve the leak quickly while ensuring minimal disruption to site operations.
Safe and Efficient High-Level Access Solutions
To access the upper glazing interfaces and roof structure, we deployed a combination of a truck-mounted MEWP and our IRATA-certified rope access technicians. This dual-access approach provided maximum safety and ensured every area of the atrium could be reached without the need for extensive scaffolding.
Our team carried out all works in line with UK safety regulations, ensuring: Full site-specific RAMS
Competent, certified rope access operatives Controlled, minimal-impact work zones Continuous communication with Nissan’s on-site management
Comprehensive Atrium Refurbishment and Leak Rectification
Once safely positioned at the top of the atrium, our technicians undertook a full refurbishment of the affected glazing and cladding interfaces. This included:
Inspection and assessment of all glazing seals
Removal of failed or aged sealant Installation of new high-performance weatherproof sealant systems Repairs to glazing caps, pressure plates or trims as required Cleaning down of the full working area
Our focus on precision workmanship ensures long-term performance, preventing repeat leaks and avoiding unnecessary future repairs.
Final Water Testing for Complete Peace of Mind
Following the refurbishment, we carried out a controlled water test to verify complete water tightness. This essential step confirms that all joints, seals, and interfaces are performing exactly as required. Nissan Sunderland received a fully watertight atrium with documented verification, giving them confidence that the leak had been permanently resolved.
Why Choose The Comprehensive Group for Rope Access & Glazing Repairs?
Businesses across the UK rely on our expertise for high-level building maintenance because we offer:
Safe, efficient rope access for hard-to-reach areas Cost-effective alternatives to scaffolding Highly skilled technicians experienced in glazing and envelope repairs Rapid response and minimal site disruption Long-lasting solutions backed by quality workmanship
Whether it’s an atrium, façade, curtain wall, or high-level glazing system, The Comprehensive Group delivers reliable building envelope solutions designed to withstand the UK climate.
Contact Us today to discuss your individual glazing repair and replacement project.
