Fiberglass Duct Wrap Insulation - FSK Duct Wrap — Express Insulation

Fiberglass duct wrap insulation (R4.2, R5, R6, and R8) w/ FSK Foil facing. Fiberglass duct wrap also known as Fiberglass blankets/FSK wraps are formaldehyde free and made by Knauf Insulation. This fiberglass duct wrap can be used as external insulation on commercial or residential heating or on air conditioning ducts.

Duct Wrap Design Air

Duct Wrap Design Air

3” X 24” X 48” 8# FABRICATED MINERAL WOOL BOARD WITH, 41% OFF

Distribution International supplies Fiberglass Duct Wrap like our 1-1/2” X 48” X 100' 1# FSK CERTAINTEED DUCT WRAP. Shop online today!

Microlite FSK—Fiberglass Duct Wrap – Conklin Metal Industries

3” X 24” X 48” 8# FABRICATED MINERAL WOOL BOARD WITH, 41% OFF

Product Description, Dimensions and R-Values, Data Sheet, All Fiberglass duct wrap insulation rolls are 48 wide, 3/4 lb. density fiberglass with FSK

Fiberglass Duct Wrap Insulation (FSK Foil Faced)

FSK Foil Faced Fiberglass Duct Wrap – HVAC

RFOIL Reflective Insulation And Radiant Barriers Safe,, 46% OFF

Distribution International supplies Fiberglass Duct Wrap like our 2” X 48” X 75' 1# FSK KNAUF DUCT WRAP Fiberglass Insulation. Shop online