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Duct Insulation, 1-1/2In x 48In x 25Ft

JOHNS MANVILLE

Price: $74.30 / each

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5.0 Stars
5.0 of 5
  • Item # 6ZKK4
  • Mfr. Model # 670380
  • UNSPSC # 30141505
  • Catalog Page # 3945
  • Shipping Weight 17.85 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemDuct Insulation
  • TypeWrap
  • Material of ConstructionFiberglass
  • Jacket MaterialFoil Scrim Kraft
  • ColorSilver
  • Thickness1-1/2"
  • Approx. ''R'' Factor6.5
  • Density1 lbs.
  • Width48"
  • Length25'
  • Temp. Range-32 to 250 F
  • StandardsASTM C-411,ASTM C-1104,ASTM C665, ASTM C-1338, ASTM E-84, UL723, NFPA 90A,CAN/ULC S102-1188,ASTM C1290, ASTM C553, ASTM C1136s

Compliance and Restrictions

None

Alternate Search Terms


Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by Good product easy to work with. Doesn't seem to be regular fiberglass so its not as itchy but still insulates very well May 30, 2013
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Product Q&A

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1 year, 3 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

This product can be cut to fit.

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1 year, 3 months ago
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Answer: 
Yes its very easy to cut with a razor knife or even scissors. I installed it around existing 48 inch and 24 inch rectangular duct work with many obstuctions or protrusions.
10 months ago
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I have three A/C units on the roof of my house. I need insulation to cover the duct that exits the blower and enters the roof. Is this a good product to use outdoor or should I use another type of insulation that handles the weather better?
2 months, 3 weeks ago
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Answer: 
No this insulationis not suited for outdoor use unless it is within a weathertight enclosure.

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2 months, 2 weeks ago
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The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any statements posted, including statements posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such statements.

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