Roof space ventilation in pitched roofs

By John Mercer, technical manager at Wienerberger Roof Tiles

The benefits of clay roof tiling

By John Mercer, technical manager at Wienerberger Roof Tiles

The functions of pitched roofing underlay

By John Mercer, technical manager, Sandtoft

The future of solar PV: A roofer’s perspective

By John Mercer, technical manager at Sandtoft

The issue of incorrect or inadequate roof specifications

By John Mercer, technical manager, Sandtoft

Is heritage and traditional roofing work compatible with BS 5534?

By John Mercer, technical manager, Sandtoft

Exploring what BIM really means

By John Mercer, technical manager at Sandtoft, a Wienerberger brand

Modern roofing at low pitches

By John Mercer, technical manager, Sandtoft

Common questions for the Wienerberger technical team

John Mercer, technical manager at Wienerberger Roof Tiles goes through the most commonly asked questions that the technical team at Wienerberger receives

Unexpected consequences of the introduction of BS 5534 2014

By John Mercer, technical manager at Sandtoft, the roof brand of Wienerberger