By: 3M
3M Aluminum Foil Tape 3381 is the perfect solution for high temperature applications. This 1.88 in x 50 yd tape is 2.7 mil thick and silver in color, making it ideal for HVAC sealing and patching, moisture barrier, cold weather air ducts, foam sheathing boards, insulation, and metal repair. It is the best High Temperature Tape based on its heat resistance, adhesion, durability, and quality of material. With its superior performance, it is the perfect choice for any of your high temperature needs.
Jeffrey A.Jeffrey A.: The tape arrived as described with no issues I bought the tape to use to cover holes at the bottom of my HVAC unit to keep critters from getting into my crawl space and to secure ducting to vents I replaced. It has worked great, and held up, wonderfully even in the rain. It is also handy for any unexpected duct repairs.
The tape is a quality product made by 3M that has good thickness and adhesion. I have no complaints as it met my expectations. I would recommend this product to others.
United States on Sep 07, 2023
Bryan: Just what i needed for my water heater Blanket
United States on Sep 07, 2023
jb243: I use this to zero thermal scopes.works perfect
United States on Aug 07, 2023
Mike: For aluminum tape you're better off sticking to the brand names. The 3M tape is thick, has good adhesion, and peels relatively easily (they're never easy). Good product.
United States on Jul 27, 2023
GUILLERMO AVILES: muchas gracias el articulo muy bueno lo recomiendo al 100
Mexico on Feb 03, 2021
Paul Denis: I found so many gaps in my venting that needed taping and with this I was not only able to seal those gaps but also improve the heat distribution too.
Canada on Oct 24, 2020
Couto Barrera Carlos Fernando: lo utilicé para forrar una caja y me gustó mucho la calidad del pegamento, puede ser un poco difícil de manejar por el aluminio que es algo delicado, pero los resultados y la calidad son evidentes.
Mexico on Aug 05, 2020
MW: Fantastic tape
Canada on Jan 27, 2019
Nope: it sticks and seals
Canada on Jul 19, 2017
| 3M Aluminum Foil Tape for Sealing, Patching & HVAC Applications (3381) | 2 Rolls 10mm x 33m (108ft) Heat Resistant Tape for Heat Transfer and Thermal Applications | 1 Mil Thick Polyimide Adhesive Tape - Perfect for APT Applications | |
|---|---|---|---|
|
 |
 |
|
| B2B Rating |
84
|
97
|
95
|
| Sale off | $11 OFF | $3 OFF | |
| Total Reviews | 50 reviews | 953 reviews | 56 reviews |
| Country of Origin | USA | ||
| Customer Reviews | 4.7/5 stars of 2,293 ratings | 4.7/5 stars of 19,550 ratings | 4.7/5 stars of 882 ratings |
| Date First Available | May 31, 2012 | March 3, 2016 | November 1, 2018 |
| Product Dimensions | 2 x 6 x 6 inches; 1 Pounds | 3.54 x 3.54 x 0.39 inches; 2.08 Ounces | 3 x 3 x 2 inches; 6.38 Ounces |
| High Temperature Tape | High Temperature Tape | High Temperature Tape | High Temperature Tape |
| Recommended Uses For Product | Sealing | Sublimation, Electrical | |
| Best Sellers Rank | #6 in High Temperature Tape | #2 in High Temperature Tape | #15 in High Temperature Tape |
| Manufacturer | No | No | No |
| Brand | 3M | MS WGO | APT Advanced Polymer Tape |
| Item model number | 051111078129 | APTPMT-202836 | |
| ASIN | B00A7I5L86 | B00XH9Y7FU | B07HB9M3ZP |
| Material | Aluminum | Vinyl, Silicone | Silicone |
| Color | Aluminum | A-Yellow-2 Roll | |
| Number of Items | 1 | 2 | 1 |
| Is Discontinued By Manufacturer | No | No | No |
United States on Sep 09, 2023