Johns Manville

717 17th Street

Denver, CO 80202

  • Phone: 303-978-2000
  • Fax: 303-978-4661
  • www.jm.com

Mineral Wool Safing

Overview
Description
Sound and fire insulation--prevents smoke and flames from passing through openings in fire-rated assemblies.
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Product Documents
Mineral Wool Safing Documents [7]
Johns Manville Documents [31]
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