Duct Insulation, 1-1/2" x 24" x 48" MPN:17635
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Free Shipping
In Stock
SKU
510-G3684651
Duct Insulation, 1-1/2" x 24" x 48"
Upgrade your ductwork with Johns Manville's premium duct insulation, designed for optimal energy efficiency and durability. Made from high-quality fiberglass with a foil scrim kraft jacket, this insulation provides a thermal resistance of 6.5 and a density of 3 lb, ensuring maximum heat retention and minimal heat transfer. Suitable for a wide range of applications, including commercial and residential HVAC systems, this insulation is ideal for new construction, renovation, and retrofit projects. Its high temperature rating and low moisture absorption make it perfect for use in demanding environments, providing years of reliable performance and energy savings.
Top product features:
- Fiberglass material provides thermal insulation
- Foil scrim kraft jacket offers moisture resistance
- Insulation value of 6.5 provides energy efficiency
Top product applications:
- Residential HVAC Ductwork
- Commercial HVAC Ductwork
- Industrial HVAC Ductwork
Insulation Sheets, Overall Width 24 in, Overall Length 4 ft, Thickness 1 1/2 in, Material Fiberglass, Jacket Material Foil Scrim Kraft, Insulation Value 6.5, Insulation Density 3 lb, Product Type Duct Insulation, Color Silver, Maximum Temperature Rating 450 Degrees F, Minimum Temperature Rating -32 Degrees F, Standards ASTM C1136, ASTM C553 Type III, ASTM C612, ASTM C612 TypeIB, ASTM C795, ASTM E-84, HH-I-558B, HH-I-558C, MIL-I-24244C, NFPA255, NRC 1.36, Type IA, UL723
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 8
- Unit of Measure: EA
- Package Length: 48.80
- Package Width: 25.50
- Package Height: 2.40
- Package Weight: 5.60
Product info last updated on February 3, 2026 10:00am UTC
Category: Heating Equipment