DESCRIPTION:

The Johns Manville RC1547.5 Linacoustic RC is a high-performance, acoustically transparent insulation that is designed to reduce noise and vibration. It is made from a recycled fiberglass material that is non-combustible and has a high R-value. The RC1547.5 Linacoustic RC is ideal for use in a variety of applications, including:

• Residential and commercial walls and ceilings
• Ductwork
• Machinery and equipment
• Automotive applications

Linacoustic RC insulation is 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:

• High-performance acoustic insulation
• Made from recycled fiberglass
• Non-combustible
• High R-value
• Ideal for a variety of applications
• : 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))
• Highly Resistant to Water
• NAIMA Fibrous Glass Duct Liner Installation Standard
• SMACNA Application Standards for Duct Liners
• Conforms to ASHRAE 62
• California Title 24
  
• ICC Compliant
• 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)

SPECIFICATIONS:

• 1 1/2 in. X 47.5 in. X 50 Feet Roll
• Density: 1.6 lb/ft3
• R-value: 3.5
• ASTM C1071, Type I
• MEA #353-93-M
• Thickness: 1.5 inches
• Width: 48 inches
• Length: 96 inches
• Weight Approximation: 30 Lbs
• Linacoustic RC should be kept clean and dry during storage, transport, fabrication, installation, and system operation.

*Please Note: 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.”)*