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3M™ Foil Tape 3340, Silver, 2-1/2 in x 50 yd, 4 mil

by 3M
Original price $35.99 - Original price $35.99
Original price
$35.99
$35.99 - $35.99
Current price $35.99
Free shipping
1 roll per order2.0 mil aluminum foil backing is ideal as a vapor seal tape for duct closureListed for both UL181A-P and UL181B-FXReplaces mechanical fasteners for rigid duct boardThermally conductive backing helps heating and cooling... Read more

Overview

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3M™ Foil Tape 3340, Silver, 2-1/2 in x 50 yd, 4 mil

1 roll per order

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

The 3M™ Foil Tape 3340 is ideal for sealing rigid fiberglass duct boards and flexible air duct systems. Our tape meets requirements for UL 181 A-P and UL 181 B-FX Listings as a measure of reliability and quality standards


Product Details

General Information
Manufacturer
3M
Part Number
7000124697
Product Type
Tape, Adhesive & Fasteners