Flexible Duct Insulation Wrap

After the duct insulation wrap is wrapped around the circumference of the duct and wired or pinned onto the duct all insulating wrap seams are sealed with frk tape.

Flexible duct insulation wrap.

Duct insulation accessories. R 6 value meets or exceeds most energy codes and helps reduce energy costs. A division of karcher insulation insulation products ip carries the latest mechanical pipe duct wrap insulation products from manufacturers including but not limited to knauf owens corning pabco rubatex aeroflex speedline and 3m. Duct insulation sheets typically used as duct wrap these flexible sheets consist of polyethylene bubbles covered with aluminum polyester foil that prevent 96 of heat from radiating into or away from duct.

Duct insulation coverings. Microlite fsk formaldehyde free duct wrap offers superior thermal performance and condensation control in a lightweight blanket type insulation with an fsk facing. Wraps around new or existing ductwork. Owens corning fiberglas flexwrap is a flexible insulation product made from fiberglass blanket bonded together with a thermosetting resin.

Wrapping the duct in a foil faced blanket. Where constant volume variable volume or mixing boxes are utilized flexible duct of not more than 10 feet 3048 mm may be used on the inlet side for. Fiberglass duct wrap insulation to reduce condensation in absorb noise from and improve the air temperature efficiency of your duct system. Reflectix r 21 400.

For pricing and availability. Mechanical solutions reference guide pdf 3 3 mb. Applying spray foam insulation to the outside of the duct. If you need help deciding which type of insulation you need set up an energy consultation.

Flexible ducts of not more than 10 feet 3048 mm in length may be used to connect supply return or exhaust air terminal devices to rigid duct systems. Duct wrap insulation reduces heat loss or gain through duct walls conserving energy. Of duct surface measures 2 ft. The fibers are oriented to provide good compressive strength while providing flexibility during installation.

The two most common ways to insulate ductwork are. Flexible blanket fibrous glass duct wrap insulation is designed for application to the exteriors of commercial and residential sheet metal heating ventilating and air conditioning ducts and plenums operating at temperatures between 40 f 4 c and 250 f 121 c. It is recommended for hvac system exteriors or surfaces where design parameters prohibit the use of liner or board. Our fiberglass duct wrap is 1 1 2 thick with a 3 4 density and frk facing foil reinforced kraft.

Dow froth pak 200 sealant foam insulation kit. Use on rectangular and round ductwork.