Support thermal targets with stone wool insulation

You’ve planned, specified and signed off the design – but on site, performance doesn’t always go to plan.

Close the performance gap

The ‘performance gap’ – the difference between as-designed and as-built thermal efficiency – is a persistent challenge across the industry. One key factor? Gaps between insulation slabs, or between insulation and the building frame.

With smart specification and careful installation, you can reduce these issues and support better thermal outcomes on site.

How ROCKWOOL can help

Our third Technical Bulletin, Performance Gap, is designed to help you take action. Whether you’re designing, specifying, or building, this guide helps you to:

  • Understand the impact of independent thermal testing
  • See how ROCKWOOL stone wool insulation knits together to form a continuous, gap-free insulating layer
  • Use ROCKWOOL products to help improve real-world thermal performance

Download the Technical Bulletin today and discover how the right insulation materials can help you deliver better-performing buildings. Download now

Explore more

Visit the ROCKWOOL website to browse the full Technical Bulletin series and deepen your knowledge on key construction topics. ROCKWOOL Technical Bulletins