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The BSC PREFERRED T988100BLU is a foil-backed adhesive tape engineered for HVAC duct repairs, weatherproofing, and general maintenance applications. Constructed to resist moisture and tearing, this tape holds up in the demanding conditions common to mechanical rooms, crawlspaces, and rooftop units. It is well suited for sealing duct seams, patching insulation jackets, and securing vapor barriers. The case contains 16 rolls, making it a practical stocking item for contractors and service technicians who run through tape regularly. With a packaged weight of 40.28 pounds, the case is sized for pallet or shelf storage in a supply room or service vehicle.
This tape is used across residential and light commercial HVAC service work, including duct fabrication, system retrofits, and preventive maintenance visits. It is appropriate for weatherproofing seams on metal ductwork and for general moisture-barrier repairs. Sold by the case at 16 rolls per unit, it is suited for shops, fleet service operations, and HVAC contractors who want to minimize reorder frequency. This product is equivalent to part number S-7178BLU.
Designed as an OEM-equivalent foil duct tape suitable for use in residential and commercial HVAC duct systems, weatherproofing applications, and general building maintenance where moisture-resistant adhesive tape is required. Equivalent to part number S-7178BLU.
Foil duct tape should be applied by a qualified HVAC technician or sheet metal worker following applicable mechanical codes. Surfaces must be clean, dry, and free of dust or grease before tape is applied to ensure a proper bond. For duct sealing applications, verify that the tape rating meets local energy code requirements for duct system air sealing. Do not apply to surfaces that exceed the tape manufacturer's rated temperature range.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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