Garland UK’s technical manager, Jack Costello, oversaw the project with precision, specifying the StressPly Flex Plus bituminous waterproofing system. This high-performance solution was selected for its durability, resilience to extreme weather conditions, and suitability for complex hospital environments where reliability is paramount. The installation was carried out by Inspire Contract Services Ltd, a Garland UK approved contractor, ensuring expert workmanship and adherence to strict quality controls.
The refurbishment commenced with a comprehensive preparation and substrate inspection phase, during which the existing roof was assessed and areas requiring remedial work identified to ensure a stable base for the new system. A Torch Flex Vapour Barrier was applied to regulate moisture levels, preventing condensation-related issues that could compromise the roof’s longevity. A bitumen-faced PIR insulation board was installed to significantly enhance thermal efficiency and improve overall drainage, reducing the hospital’s long-term heating costs.
A Torch Flex Ultra-Vent Base Sheet was applied to create a robust base layer, forming a sound foundation for the waterproofing system. The final waterproofing layer consisted of StressPly Flex Plus, a durable, weather-resistant cap sheet that provides exceptional protection against environmental elements. This ensured a long-lasting, watertight seal that would support the hospital’s operational needs for decades to come.
As part of the refurbishment, the dated rooflights were replaced to improve the building’s natural light levels and contribute to energy savings. The project also strongly emphasised fire risk compliance, ensuring all high-risk areas were treated with self-adhesive membranes that fully adhered to Safe2Torch guidelines, eliminating the need for open flames in sensitive zones.
