Specification Sales Headshot - Justin Lewis

Flat roofs are doing more than ever before. They’re expected to support solar PV, function as external usable spaces, manage rainwater, and meet ever-increasing performance requirements.

As the role of the roof has evolved, so has the challenge of specifying it. The question is no longer whether a roof can meet one requirement, but how the whole system performs together.

This webinar explores what multifunctional roofs demand from specification – and why it's time to think beyond individual performance requirements.

Why attend

If you specify, design, or install flat roof systems, this webinar will help you navigate the emerging challenges of multifunctional roof design. You'll learn what 'extensive loading' really means, unpack the misconceptions surrounding stone wool, and discover why whole-system performance matters.

What you'll learn

  • How modern roof demands (plant, solar PV, access, and social use) are challenging traditional flat roof design.
  • Why loading, fire, thermal, acoustics, moisture, and durability should be considered as one system, not individually.
  • When typical loading becomes extensive loading.
  • An early look at ROCKWOOL's upcoming flat roof solution. 

Live CPD-accredited webinar

  • CPD points included
  • Receive a certificate ofafter attendance
  • Ask our expert your questions directly during the session
  • Save your seat!

Register for this event

Webinar details

As Head of Roofing, Justin has over 15 years' experience helping architects, specifiers, and contractors deliver compliant, high-performing flat roof systems.

1-2 pm 25th August 2026

Duration: 1 hour

Online Microsoft Teams

 

Register now