LB White® 16" X 25' Gray Fire-Retardant Ducting w/ Clamp For All Forman

Thermaflex M-KE HVAC ducts have a vinyl coated spring steel wire coil construction that is ideal for low, medium pressure heating and cooling environments. These highly efficient flex ducts feature a core that is bonded to the steel wire coil to support the fiberglass insulation. Duct insulation is available in three different R-values for varied thickness: R-4.2, R-6.0 and R-8.0. The acoustically rated, polyethylene inner liner on these HVAC ducts eliminates noise and easily expands. Spiral ducts are mold and mildew resistant. Temperature range is from -20F to 200F and -20F to 250F ...

Thermaflex S-LD, non-insulated flex ducts are an economical alternative where insulated ducts are not required. Spiral ducts are ideal for low, medium heating and cooling systems. These HVAC ducts feature a reinforced metal film laminate jacket that is bonded to a corrosion resistant steel wire coil for secure air sealing. Spiral ducts will not unravel when cut and have a self-extinguishing inner core that will not support flames. Temperature range is from -20F to 250F. Ducts measure 3-14" in diameter. Greenguard certified. 10 Year Limited Warranty.

Features: High Strength: Urethane coated polyester for optimized temperature range Sewn construction gives the added security of a mechanical bond for rugged applications Black Heavy Duty Extruded Wearstrip for added scuff resistance to enhance product life 17" Belt Cuff Entry, Wire Rope Exit Ideal for use in rigorous outdoor applications UV Stabilization and Mold and Mildew Inhibitors built in Warranty: 6-Months Terms and Conditions Apply

Thermaflex S-TL, non-insulated HVAC ducts are ideal for residential dryers, bathroom applications, cleaning rooms and other areas where insulated ducts are not required. These flex ducts are for low to high pressure heating and cooling systems. They feature a heavy duty fiberglass cloth fabric that is bonded to a corrosion resistant spring steel wire coil for long lasting durability. Ducts will not unravel when cut and have a self-extinguishing inner core that will not support flames. Temperature range is from -20F to 250F. Ducts measure 2-20" in diameter. Greenguard certified. 10 Year ...

Our PVC/polyester substrates are built with steel wire helix and sewn construction. This product has excellent UV stabilization with mold and mildew inhibitors for rigorous outdoor use. Not recommended for aircraft ground support applications. Features: High Strength: 3-Ply Laminated PVC material with high tear and tensile strength Molecular Bond Construction with no added adhesives or chemicals Black Standard Duty Extruded PVC Wearstrip for added scuff resistance to enhance product life Screw Clamp Entry, Plain End Exit Used in both blowing and exhausting applications UV Stabilization ...