Duct Liner (R2.2) 1/2 in. x 36 in. x 100 ft.

Item
DL1/2X36X100-ID
  • California Prop 65

APPLICATIONS

Linacoustic® RC insulation is a flexible duct liner made from strong glass fibers bonded with a thermosetting resin. The airstream surface is protected with JM’s exclusive Reinforced Coating system, which combines our state-of-the-art Permacote® acrylic coating with a flexible glass mat reinforcement to provide a smooth airstream surface.

FEATURES & BENEFITS

• Edge coating is factory applied to the edges of the liner core, ensuring coverage of the leading edges per NAIMA/SMACNA requirements. Shop fabrication cuts may be coated with SuperSeal® edge treatment (refer to publication AHS-202).
• Linacoustic RC insulation is specifically designed for lining sheet metal ducts in air conditioning, heating and ventilating systems, providing superior acoustical and thermal performance.
• Linacoustic RC should be kept clean and dry during storage, transport, fabrication, installation, and system operation.
• Operating temperature (max.): ASTM C411 250°F (121°C)
• Air velocity (max.): ASTM C1071 6,000 fpm (30.5 m/sec)
• Fungi resistance: ASTM C1338 Does not breed or promote
• Fungi resistance: ASTM G21 No growth
• STM C1071, Type I
• ICC Compliant
• California Title 24
• MEA #353-93-M
• Conforms to ASHRAE 62
• SMACNA Application Standards for Duct Liners
• NAIMA Fibrous Glass Duct Liner Installation Standard
• Canada: CGSB 51-GP-11M and CAN/CGSB 51.11
• Improves Indoor Building Environment. Linacoustic RC duct liner improves indoor environmental quality by helping to control both temperature and sound.
• Resistant to Dust and Dirt. The tough acrylic polymer Permacote coating helps guard against the incursion of dust or dirt into the substrate, minimizing the potential for biological growth.
• Will Not Support Microbial Growth. Permacote coating is formulated with an immobilized EPA-registered protective agent to protect the coating from potential growth of fungi and bacteria.
• Linacoustic RC duct liner meets all requirements for fungi and bacterial resistance. Tests were conducted in accordance with ASTM C1338 and ASTM G21 (fungi testing). Detailed information is available in Johns Manville fact sheet HSE-103FS.
• Note: As with any type of surface, microbial growth may occur in accumulated duct system dirt, given certain conditions. This risk is minimized with proper design, filtration, maintenance and operation of the HVAC system.
• If HVAC system cleaning is required, the Reinforced Coating airstream surface may be cleaned with industry-recognized dry methods. See the North American Insulation Manufacturers Association (NAIMA) “Cleaning Fibrous Glass Insulated Air Duct Systems.”
• Highly Resistant to Water. The reinforced coating surface provides superior resistance to penetration of incidental water into the fiber glass wool core.

Specification
Length 100 ft.
R-Value R2.2
Thickness 1/2 in.
Safety Standards
California Prop 65 Yes
Weights and Dimensions
Operating Weight (lbs) 25
Exterior Dimensions (D) (inches) 18.000000
Exterior Dimensions (W) (inches) 18.000000
Exterior Dimensions (H) (inches) 36.000000
Shipping Weight (lbs) 25.000000