3M™ 3939 Heavy Duty Duct Tape 2-13/16"W x 59-15/16 Yds. Silver 7000048815 - Pkg Qty 12

This item is NOT returnable.

Constructed of polyethylene film laminated to cloth with a rubber adhesive this durable tape resists curling and tears off the roll cleanly for easy application in mro and construction. 3m™ heavy duty duct tape 3939 has a construction that allows for permanent and temporary applications. It is removable with little or no residue up to one month after application to opaque non-glass surfaces. A tape with versatility originally developed for heating ventilation and air conditioning (hvac) applications duct tape is used today in a variety of maintenance repair and construction settings. 3m™ heavy duty duct tape 3939 is an excellent choice for general indoor application in mro and construction. The tape was tested for flame spread using test method ul723 astm e84 and can be used at temperatures as high as 200°f for up to 30 minutes. The sturdy cloth-reinforced tape can be torn from the roll by hand and sticks instantly providing a wide range of convenient solutions. This tape has a classic silver-colored backing. Recommended applications ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" patching bundling reinforcing tabbing taping /splicing insulation capping pipe securing conduit ends marking labeling temporary repair hanging poly (polyethylene drapes) protecting against light sandblast overspray features ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" high strength construction designed for use in heavy-duty maintenance repair and construction applications clean removal cleanly peels off of opaque non-glass indoor surfaces for up to one month reliable hold the adhesive bonds immediately and holds for up to one year indoors without deterioration all-purpose backing strong polyethylene backing resists water wear and abrasion water-tight seal forms a tight moisture-resistant seal in many containment situations maximum conformability easily sticks to irregular surfaces and tight spaces without lifting

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