FSK (Aluminum/Scrim/Kraft) & ASJ Tape

ASJ and FSK tape are aluminum foil/fiberglass scrim/Kraft paper hybrids most commonly used as a closure system for ASJ and foil-faced insulation systems. At FindTape.com, we offer an excellent selection of these foil tapes and give you the information you need to pick the one that's best for your project.

Our "Product Description & Specs" tab on each product page lists all the critical details you need to make an informed decision about which FSK or ASJ tape to purchase. You'll find the backing type, adhesive type, liner type, thickness, tensile strength, operating temperature and more all on this informative page.

When it comes to FSK foil tape and ASJ tape, you'll find that there are quite a few more potential applications than just acting as an insulation system seal. The following are some of the possible uses for these types of foil tape:

Product Applications

  • Acting as a closure system for fiberglass and mineral wool insulation systems that are faced with foil
  • Sealing seams and joints on aluminum-faced fiberglass duct board
  • Providing a vapor barrier that assures the integrity of an HVAC system or other type of insulation system

There are a number of reasons that FSK foil tapes and ASJ foil tapes are used for these critical applications. These products typically feature great specifications, such as durability in all weather conditions, resistance to tearing, resistance to water vapor and smoke transmission, extra-high tensile strength and high tack adhesive. Many of these tapes are free of solvents and odors and are resistant to mold as well. To view the full specifications for any product, click on the product and view the "Product Description & Specs" tab.

FindTape.com is the best resource for all kinds of foil tape, including FSK foil tape and ASJ tape. You'll also find aluminum foil tape, copper foil tape and lead foil tape on our site. Order now to get the size, color and style you need for your projects at home or at work.

If you're looking for an adhesive product or tape to do a specific job, try our Advanced Tape Finder. This tool allows you to narrow down your search based on adhesive type, removability, peel adhesion, thickness, and other specifications. You can also visit our Shop by Department page to find the best tapes for your specific application or industry.

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