Polyken 367-17 FOILMASTIC UL 181B-FX Listed Foil Sealant Tape
Features: Permanent butyl adhesive. Repositionable for several minutes for easy, hassle-free installation. Passes SMACNA 1/2", 1", 1", 4", 6" and 10" w.g. pressure classes and seal classes A, B and C (results confirmed by the SMACNA Research & Testing Institute) for use on rigid sheet metal HVAC systems. Superior quality and installed performance. Shows excellent resistance to mold growth, humidity, flame spread, smoke generation, and the effects of high temperatures. Extremely conformable.
Applications: Acts as a superior closure and sealing system for use with UL listed flexible, non-metallic air ducts and air connectors. Permanent air tight seal on sheet metal ducts. Sheet metal repairs.
Liner: PE Film
Adhesive: Butyl Rubber
Backing/Carrier: Foil
Thickness: 2 mil
Color: Aluminum - Printed
Construction: Single Coated with Liner
Market: HVAC
Brand: Polyken