SMACNA Premier Partner Interview: Johns Manville

Learn more about some of the new fiberglass duct offerings and why collaborating with SMACNA is so critical.

SMACNA had the pleasure of speaking with James Hill and Cassie Todtenhagen from SMACNA Premier Partner Johns Manville during the 2024 SMACNA Product Show. James and Cassie talked about some of their new fiberglass duct products that have hit the marketplace and also talked about why being a SMACNA Premier Partner is so critical.

Feb 19, 2025 — Member Update

Latest Articles

Registration Coming Soon: December 2025 Council of Chapter Representatives Meeting

Sep 10, 2025 - Get ready for your opportunity to engage with SMACNA leadership and have your voice heard!

Use TASC: Tune In • Ask • State • Connect

Sep 10, 2025 - As we continue to observe Suicide Prevention Month, learn more about how to help a teammate or colleague who may be suffering.

Sep 10, 2025 - Join leaders from SMACNA, MCAA and NECA for the top technology conference for all MEP contractors.