DuraVent

DuraVent DuraFlex ProFoil

$549.00
$549.00
Sale
Size

DuraVent DuraFlex ProFoil

The DuraVent DuraFlex ProFoil is a high-performance chimney liner insulation accessory designed to enhance the efficiency and safety of DuraFlex stainless steel chimney relining systems. Engineered for professional masonry chimney restoration, DuraFlex ProFoil helps improve thermal performance by supporting proper insulation around flexible chimney liners, promoting better chimney draft, flue gas flow, and venting efficiency.

Designed to complement DuraFlex Pro, DuraFlex SW, DuraFlex 316, and DuraFlex 304 chimney liners, this quality component supports reliable installations for wood-burning appliances, fireplace inserts, stoves, and non-condensing gas or oil systems. Its durable construction helps protect chimney liner systems while improving overall fireplace venting performance, energy efficiency, and long-term chimney protection.

Features

  • DuraFlex ProFoil Chimney Liner Insulation: The DuraVent DuraFlex ProFoil is designed as a high-performance insulation wrap for stainless steel chimney liners installed inside masonry chimneys.
  • UL Listed Chimney Insulation System: Helps stainless steel liners meet UL 1777 chimney liner safety standards when required clearances between the liner, masonry chimney, and framing are not available.
  • Improves Chimney Safety & Performance: Provides proper insulation around flexible chimney liners to support efficient chimney draft, heat retention, and safe venting operation.
  • Required for Reduced Clearance Applications: A ½-inch insulation wrap is required when the necessary 1" clearances from the stainless steel liner to the masonry chimney interior wall or from masonry to house framing are not available.
  • Sized by Vent Diameter: Available with sizing based on the chimney liner diameter for accurate installation with compatible DuraFlex stainless steel liners.
  • Compatible with DuraFlex Liner Systems: Designed for use with DuraFlex Pro, DuraFlex 304, and DuraFlex 316 chimney relining applications.
  • Complete Insulation Installation: Requires AluFoil Tape and ProMesh for proper installation and secure insulation coverage.
  • Ideal for Chimney Relining Projects: A professional solution for masonry chimney restoration, wood stove inserts, fireplace inserts, and solid-fuel appliance venting systems.

Specifications

Specification Details
Item Number

56RNS-PFB22X25, 7RNS-PFB24X25

8RNS-PFB29X25, 912RNS-PFB48X25
Series DuraFlex SS
Product Type ProFoil
Size 22" x 25', 24”x25’, 29”x25’, 48”x25’