Phenolic Insulation Board
Rubber Foam Board
Phenolic Pipe Insulation Section
PTFE gasket
PTFE Packing
Black NBR Foam Insulation Roll for AC Duct
Our Black NBR Foam Insulation Roll is a high-quality thermal and acoustic insulation solution designed specifically for air conditioning ducts. Made from durable nitrile rubber (NBR) foam, this flexible insulation material provides excellent temperature control while reducing energy loss and preventing condensation in HVAC systems.
Key Features
1. Superior Thermal Insulation
Low thermal conductivity (0.032–0.038 W/m·K) ensures efficient heat retention
Maintains stable air temperatures in supply and return ducts
Reduces energy consumption by minimizing thermal transfer
2. Effective Moisture Barrier
Closed-cell structure blocks water vapor penetration
Prevents condensation buildup inside ductwork
Inhibits mold and mildew growth
3. Lightweight & Flexible
Easy to handle and install on various duct shapes
Conforms smoothly to round, rectangular, and oval ducts
Can be cut and shaped with basic tools
4. Durable & Long-Lasting
Resists aging and maintains performance over time
Withstands typical HVAC operating conditions
Tear-resistant material for reliable protection
5. Clean & Safe Installation
Fiber-free composition eliminates airborne particles
Low smoke emission if exposed to flame
Non-irritating and safe for indoor use
Applications
✔ Central air conditioning duct systems
✔ HVAC supply and return air ducts
✔ Ventilation ductwork insulation
✔ Plenum and air handler insulation
Product Specifications
Material: Nitrile rubber (NBR) closed-cell foam
Color: Black
Thickness: 6mm / 9mm / 13mm / 19mm
Width: Standard 1.2m (custom widths available)
Roll Length: 15m per roll
Installation Benefits
Quick and easy to apply with adhesive or mechanical fasteners
Prevents thermal bridging when properly installed
Clean process without loose fibers or messy materials
Maintenance-free once installed
Why Choose Our NBR Foam Insulation?
Energy Efficient – Lowers HVAC operating costs
Condensation Control – Protects against moisture damage
Noise Reduction – Improves acoustic performance
Durable Performance – Long service life with no settling
Available in bulk rolls for commercial projects – contact us for volume pricing!
Note: For optimal performance, ensure all seams are properly sealed during installation.
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