Introduction / Project overview
Moho Manchester originally emerged as a striking modular residential development; 102 units created from off-site prefabricated living pods by Urban Splash. Situated in the Castlefield area of Manchester, the building has become an urban landmark for modular construction methods, combining residential units with ground-floor retail.
The challenge
Over time, the original façade system no longer met the evolving standards for energy efficiency and fire safety. Working with a modular container and steel-framed structure introduced unique complexities: anchoring fixings into steel walls, re-configuring balcony connections, and managing movement joints. Meanwhile, the building remained occupied and the ground-floor retail spaces operational, meaning any façade upgrade had to be carefully planned to minimise disruption to residents and business users.
The Solution
We specified and provided the CS1 Mineral Wool System (non-combustible, fabric-first upgrade) to replace the original EPS insulation, thereby raising fire safety performance and improving thermal efficiency. The full system included insulation, rails, fixings and render to create a durable, airtight envelope that aligns with long-term performance goals.
The Result
- Achieved a safer building envelope with enhanced fire performance (non-combustible mineral wool system)
- Improved thermal performance through fabric-first retrofit, reducing energy demand and improving occupant comfort
- Delivered the upgrade while residents remained in situ and retail units stayed open, minimising disruption
- Demonstrated that modular/industrialised buildings can be upgraded successfully, combining fire safety and energy performance in one integrated solution
As the work shows: fabric-first retrofit isn’t about choosing between safety or efficiency, it’s about tackling both together.