09/03/2026
We are excited to launch the official page for PTM Manufacturing, LLC. From our manufacturing facility in New Castle, Delaware, we have spent decades engineering high-performance commercial HVAC phenolic ductwork and insulation systems. Now, we want to share the technical insights, project milestones, and fabrication processes that happen behind the scenes.
Whether you are a specifying engineer referencing SMACNA and ASHRAE standards, an estimator running material takeoffs, or a mechanical contractor executing a complex installation, this page is for you.
Here is what you can expect from us moving forward:
Site & Field Updates: Real-world looks at active commercial rooftop installations and facility build-outs.
Product Deep-Dives: Technical breakdowns on the structural and thermal performance of our proprietary systems, including our Dual-Tech phenolic core outdoor systems.
Fabrication Insights: A look inside our shop floor and the parametric modeling that drives our production pipeline.
Make sure to like and follow our page to keep up with what we are building next!