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1 in. Duct Liner Fiberglass

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Johns Manville

Permacote® 1 in. Duct Liner Fiberglass

  • Fast #
  • Part #J90004910
  • Item #4007899
4.4 out of 5 Customer Rating
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Johns Manville Duct Liner Fiberglass
You last purchased this on
 
Johns Manville

Permacote® 1 in. Duct Liner Fiberglass

  • Fast #
  • Part #J90004910
  • Item #4007899
4.4 out of 5 Customer Rating
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Package Quantity Info:

Each: 1 Inner Pack: 1
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Product Details

Product Details

  • Flexible duct liner insulation that improves the indoor building environment by keeping temperature constant and minimizing unwanted noise from HVAC equipment and crosstalk
  • Coated with Permacote®, a tough acrylic coating that helps guard against the incursion of dust or dirt into the fiber glass substrate
  • Formulated with an immobilized EPA-registered protective agent to protect the coating from potential growth of fungus and bacteria
  • Requires Certification

Documents

SPECIFICATION

Specifications

ASTM:
ASTM C-1071, ASTM C-1338, ASTM C-411, ASTM C-423, ASTM C-518, ASTM D-5116, ASTM E-795, ASTM E-84, ASTM G-21, ASTM G-22
Collection:
Permacote®
Length:
100 ft
Material:
Fiberglass
Product Type:
Liner
R value:
R4.2
Thickness:
1 in
UL Listed:
UL 723
Width:
59 in