Johns Manville

717 17th Street, P.O. Box 5108

Denver, CO 80202

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

PermaPly 28

Description
Fiber glass-reinforced, asphalt-coated lightweight base sheet.
Standards
ASTM: D4601 Type II
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Johns Manville Documents (36)
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