Knauf expands pipe insulation production in Shelbyville, Indiana

Knauf Insulation is investing in its Shelbyville, IN operations, including upgrades to existing pipe production, a new pipe production line, and expanded glass capacity. A new blowing wool line is expected to be commissioned in Q2 2026.

“This investment underscores Knauf’s commitment to delivering high-quality products, meeting evolving customer needs, and driving continuous growth into the future.”knaufnorthamerica.com

• 1 source
• knaufnorthamerica.comKnauf Expands Pipe Insulation Production in ShelbyvilleSep 8, 2025

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