Duct Insulation, 2" x 24" x 48" MPN:17650
Duct Insulation, 2" x 24" x 48"
Upgrade your ductwork with Johns Manville's premium duct insulation, designed to reduce energy costs and improve indoor air quality. This 2-inch thick, 24-inch wide, and 48-inch long fiberglass insulation sheet features a high R-value of 8.7 and a durable foil scrim kraft jacket. Ideal for commercial and residential applications, it can withstand temperatures from -32°F to 450°F, meeting rigorous standards such as ASTM C1136 and NFPA 255. Easy to install and available in quantities of 6 or more, this insulation is perfect for new construction, renovations, and retrofits, providing a cost-effective solution for a more comfortable and energy-efficient building.
Top product features:
- Provides thermal insulation to ducts
- Made with fiberglass material for energy efficiency
- Meets ASTM C1136 and other standards for fire resistance and safety
Top product applications:
- HVAC Ductwork Insulation
- Commercial Duct Insulation for Industrial Settings
- Building Insulation for Commercial and Residential Duct Systems
Insulation Sheets, Overall Width 24 in, Overall Length 4 ft, Thickness 2 in, Material Fiberglass, Jacket Material Foil Scrim Kraft, Insulation Value 8.7, 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: 6
- Unit of Measure: EA
- Package Length: 48.80
- Package Width: 24.40
- Package Height: 2.30
- Package Weight: 6.55
Product info last updated on January 27, 2026 1:53pm UTC
Category: Heating Equipment