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3M™ 2 1/2" X 50 yd Silver Aluminum Foil Tape

Airgas Part #:3MT638060-40132

Manufacturer Part #:7100189974


$NA.NA /NA
Roll

Item Details

  • 3M™ Foil Tape 3340, Silver, 2 1/2 in x 50 yd, 3.9 mil, 20 Rolls/Case

Features

  • 2.0 mil aluminum foil backing is ideal as a vapor seal tape for duct closure
  • Listed for both UL181A-P and UL181B-FX
  • Replaces mechanical fasteners for rigid duct board
  • Thermally conductive backing helps heating and cooling efficiency
  • Permanent acrylic adhesive combined with the durable 2.0 mil backing provides long service life

Product Attributes

Product Type

» Tape

Width

» 2 1/2"

Length

» 50 yd

Trade Name

» 3M™

Material

» Aluminum Foil

Color

» Silver

Adhesive

» Acrylic