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JOHNS MANVILLE linacoustic r-300 fiberglass liner plenum board


Johns Manville Johns Manville Linacoustic R-300 Fiberglass Plenum Board Liner Insulation Johns Manville

Johns Manville Linacoustic® R-300 is a rigid fiberglass board that is specifically designed for lining HVAC plenums and air distribution ductwork, and meets or exceeds all ASTM C 1071 Type II duct liner requirements. Linacoustic R-300’s airstream surface is coated with our proprietary Permacote® coating, which provides a durable and smooth surface that is resistant to the accumulation of dust and dirt. It also provides added product protection against microbial growth. Linacoustic R-300 provides exceptional durability and superior thermal and acoustical performance to help you create more comfortable and energy efficient indoor environments for commercial and residential building occupants.


LINACOUSTIC R-300 PLENUM BOARD

DESCRIPTION

Linacoustic® R-300 is a rigid fiber glass board that meets or exceeds all ASTM C1071 Type II duct liner requirements. The airstream surface and the long edges are coated with the tough, smooth, state-of-the-art acrylic polymer, Permacote®. R-300 offers exceptional durability and superior acoustical and thermal performance.

USES

R-300 is specifically designed for use as an extended performance lining insulation for HVAC plenums and air distribution ductwork.

Johns Manville Linacoustic R-300 Fiberglass Plenum Board Liner Insulation

PHYSICAL PROPERTIES

Operating temperature                                      250°F
Air velocity                                                        6000 fpm
Water repellency                                                  ≥6
Fungi resistance                             Does not breed or promote
Fungi resistance                                             No growth
Bacteria resistance                                        No growth

SPECIFICATION COMPLIANCE

• ASTM C1071, Type II
• ASHRAE 62
• MEA# 353-93-M
• SMACNA Application Standards for Duct Liners
• NAIMA Fibrous Glass Duct Liner Installation Standard
• Canada: CGSB 51.10-92


JOHNS MANVILLE LINACOUSTIC R-300 FIBERGLASS PLENUM BOARD INSULATION DATASHEET