Tag: John Mercer
The issue of incorrect or inadequate roof specifications
By John Mercer, technical manager, Sandtoft
Residential roofing: Solutions for real scenarios – Part 2
Sandtoft’s John Mercer shares some more of the many enquiries received via the Wienerberger Roofapedia website, together with the answers to these problems.
The future of solar PV: A roofer’s perspective
By John Mercer, technical manager at Sandtoft