New Elgin primary school in Moray, Scotland, has had a Sarnafil HD system installed to meet their need for a new high-quality flat roof refurbishment.
With previous roof re-coverings not up to scratch, the school needed a system to improve the building’s thermal performance, save energy and improve robustness – providing a solution tough enough to mitigate damage caused by vandalism attacks experienced at the school.
By combining the thickest single ply membrane available – 2mm – and the most robust insulation board – SarnaTherm HD – the Sarnafil HD system offered a resilient and well-insulated solution. Plus, with the 2mm membrane outperforming all other membranes according to puncture test data, the system guarantees a long-lasting roof.
Moray Council specified Sarnafil HD for the 2500m2 roof after having previously used Sika Sarnafil products for numerous other school and council properties with great success.
The main challenge of the refurbishment was installing the roof during term time in an operational school. However, all required health and safety measures were executed by principal contractor, Morrison Construction, ensuring the safety of those working onsite as well as staff, pupils and visitors.
Roofing sub-contractor A & B Buchan Ltd, a Sika Sarnafil Registered Contractor, was tasked with the installation. Despite the thicker HD membrane specified, their thirty years of experience with Sarnafil products meant the system was installed seamlessly by their expertly trained team.
Senior Technical Advisor at Sika, John Love said: “Despite the challenges of the project, regular site visits carried out by Sika and the excellent communication maintained between Morrison Construction and A & B Buchan Ltd meant the installation ran smoothly and was completed to the client’s satisfaction. This project is also a prime example of the many benefits of Sarnafil HD and we are thrilled with the final result in terms of durability and longevity.”
Moray Council said: “The design had measures of complexity, however, our Environmental Services Property section worked with Sika throughout the process to combat any issues and were completely satisfied that the end result is an efficient, effective and long-term flat roof construction.”
With a combination of the hard-wearing Sarnafil HD and the use of SarnaLite roof lights and SikaLastic liquid polyurethane to finish the installation, the durable roof is now protected for years to come. And with a twenty-year Sarnafil Plus Extended Product and Installation Guarantee, the school has gained complete peace of mind.