Micro-Aire LP
Fiberglass duct board for manufactured and modular housing with E3™ Pallet technology.
Fiberglass duct board for manufactured and modular housing with E3™ Pallet technology.
NRC: 0.6 (R3.5)
R-value: 6.5 (1.5")
Johns Manville Micro-Aire® LP duct board is designed for use in manufactured and modular housing duct systems. It provides thermal and acoustical performance and promotes consistent temperatures for less wasted energy. Micro-Aire Type LP is protected against damage from microbial growth and the exterior surface is laminated with a tough fire-resistant FSK facing.
Quiet Operation - Micro-Aire LP duct system features exceptional noise-absorbing characteristics. Fabricated Micro-Aire LP duct systems noticeably decrease the audibility of crosstalk, equipment noise and the sounds associated with the expansion and contraction of sheet metal systems.
Will Not Support Microbial Growth - Micro-Aire LP duct board passes UL 181 mold growth resistance testing. Tests were conducted in accordance with ASTM C1338 and ASTM G21 (fungi testing) and ASTM G22 (bacteria resistance testing). Detailed information is available in Johns Manville fact sheet HSE-103FS.
Cleanability - If cleaning is necessary, the airstream surface may be cleaned using standard industry-recognized dry methods. See the North American Insulation Manufacturers Association (NAIMA) “Cleaning Fibrous Glass Insulated Air Duct Systems”.
Shipped With E3 PalletTM Technology - The E3 Pallet™ is designed to simplify repurposing our 4x8’ and 4x10’ pallets into more functional, 48x48” and 48x40” pallets (respectively).
Explore our HVAC insulation tools, education and training programs built specifically to aid you in your professional development
Request a Technical Presentation
Johns Manville offers customized presentations to help you stay up to date on the latest market trends and enhance your knowledge of JM products.
The Source: HVAC Insulation Resource Library
The Source is where we house the latest Insulation Intel® on industry trends, insights, and continuing education opportunities. This is a resource built specifically to aid you in your professional development. Explore our webinars, compare specs, and follow our blog all right here at The Source.
SmartBinder Resource Library
Your resource for all JM documents in one place.
Where to Buy
Use our insulation locator tool to find JM products near you.
Insulation for Aesthetic Applications
As building designs trend toward open ceilings and exposed duct work, designers are frequently faced with a major challenge: finding an insulation that meets codes and system specifications and is also aesthetically appealing.
HVAC Insulation Innovation
Over the years, Johns Manville has been the market leader in HVAC insulation, providing duct liner, duct board and duct wrap and poly-iso board solutions with superior consistency and quality.
Washington State Code Requirements
First-Ever R-19 Duct Wrap Solves Code Requirements in Washington State
Colorado State University Urgent Care
The construction of the Colorado State University Urgent Care in Fort Collins, Colorado called for an aesthetically appealing duct system on the 4th floor due to exposed ceilings.
Washington State Clean Rooom Project
Sometimes, the aesthetics really matter. And when you want a clean, streamlined look in a building, Microlite® White PSK duct wrap is just the thing.