As part of the UK’s drive for all social housing to reach EPC band C by 2030, wienerberger’s Renatus Retrofit initiative has worked with Liverpool John Moores University to successfully trial innovative, compliant retrofit solutions. Continuous monitoring now delivers insights to inform future housing upgrades.
Jigsaw Homes launched a large-scale roofing retrofit to boost energy efficiency, reduce fuel poverty, and meet EPC band C targets. Using wienerberger’s Sandtoft in-roof solar PV system, the project delivered long-term performance, aesthetic improvements, and measurable sustainability gains.
To boost energy performance and lower costs for tenants, East Riding partnered with Sandtoft wienerberger on a durable, efficient roof system. The project evolved to include solar PV panels, completed seamlessly without delays or added costs.
How does Renatus work?
Discover how our retrofit process works, step by step, from initial survey to post-installation support and guarantees.