Retrofit with confidence. Build for what's next.

Uncover the science behind interior retrofits that last

Existing buildings hold the key to meeting climate targets—but only if we transform them correctly. While exterior retrofits grab attention, interior approaches often deliver the performance boost aging structures need without the complexity of facade work or lengthy permitting battles.

This spring, the ROCKonnect Masterclass Series returns with a deep dive into the building science that separates retrofit success from costly failure. "Retrofit with Confidence: A Building-Science Approach to Long-Term Durability and Resilience" brings together Dr. John Straube (RDH Building Science) and Ali Al-Janabi (ROCKWOOL) to reveal why material selection—particularly stone wool versus traditional insulation materials—determines whether your retrofit delivers on its promise or creates new problems.

Through real-world applications and manufacturer insights, you'll see how the right insulation strategy addresses the interconnected challenges of moisture management, fire safety, acoustic performance, and thermal efficiency in existing assemblies.