Hambleside Danelaw‘s latest RIBA approved CPD seminar looks at the composition of roof tile and slate underlays and their use. 

Taking place tomorrow (10th February), the seminar will also explore Building Regulations, with regard to ventilation and condensation control.

To register for Understanding the Function and Specification Criteria for Roof Tile Underlays, presented by Alan Collier for Hambleside Danelaw Ltd, click the link.