Elevate retrofit performance with proven enclosure solutions  

In dense urban environments, existing buildings contribute heavily to energy use and carbon emissions. As more jurisdictions adopt aggressive climate goals, deep energy retrofits are emerging as essential to cutting operational carbon while improving occupant comfort and safety.

This June, the ROCKonnect Masterclass Series returns with “Modernizing the Past: Exploring Stone Wool Solutions for Enhanced Building Enclosure Performance”—a focused virtual session for commercial building professionals tackling the complexities of retrofitting aging structures.

Join award-winning experts Dr. John Straube (RDH Building Science) and Ali Al-Janabi (ROCKWOOL) as they share case studies and practical solutions for safer, more durable retrofits using stone wool insulation.  

Webinar details

Date: Tuesday, June 24, 2025  

Time: 2:00 p.m. ET / 11:00 a.m. PT

Location: This event is virtual. Experience the learning live from the comfort of your own environment!  

Dr. John Straube, PhD, P.Eng.  
Principal, Senior Building Science Specialist, RDH Building Science  

A recognized leader in North American building science, Dr. Straube has shaped enclosure design across a wide range of climates and building types. He’s authored over 100 papers and the book “High Performance Enclosures,” and received the Lifetime Achievement Award in Building Science Education. Dr. Straube has collaborated with ROCKWOOL since 1994.  

John Straube 1500x1500 Headshot

Ali Al-Janabi, M.Sc., P.Eng.
Building Science Manager, ROCKWOOL  

Ali Al-Janabi helps guide high-performance solutions using mineral wool across North America. Known for both his technical depth and practical knowledge, he earned the Joseph S. Zajchowski Technical Excellence Award from CSI Northeast Region for his contributions to the field.     

Ali Al-Janabi 1500x1500 Headshot