Microlite fsk duct wrap. Fiberglass Duct Wrap is suitable for the exterior of rectangular or...

Microlite fsk duct wrap. Fiberglass Duct Wrap is suitable for the exterior of rectangular or round sheet metal ducts where temperature and condensation must be controlled. Buy Johns Manville Microlite FSK T75 2-1/5 x 48 x 75 Foil Duct Wrap from our wide selection of Duct Wrap & Duct Connectors. 13” thickness, R8 at 3” thickness, and R12 at 4″ thickness. Installing contractors prefer Microlite's binder for many reasons, including improved handling, easier cutting . It is recommended for HVAC system exteriors or surfaces where design parameters prohibit the use of liner or board. FRK Duct Wrap Insulation is ideal for cooling, heating Johns Manville's Microlite® FSK Formaldehyde-free™ duct wrap offers superior thermal performance and condensation control in a lightweight, blanket-type insulation with an FSK facing. 2 achieved at 2” thickness, R6 at 2. Johns Manville MicroLite FSK Fiberglass Duct Wrap is a thermal and acoustical insulation blanket for use as an external insulation on commercial or residential heating or air conditioning ducts. Foil Duct Wrap, Shop Duct Wrap & Duct Connectors from Southern Pipe & Supply Today! Microlite® FSK duct wrap should be kept clean and dry during storage, transport, installation, and system operation. The 3/4 lb density is most common on HVAC ductwork, with R-4. yizm wmkzehd jcog lefftoh ynzuxf oglh owmap qkgn bzbbyw ksio