3M

3M 3015NP Air & Vapor Barrier Flashing Tape

SKU: 3015NP
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3M™ 3015NP (NON-PERMIABLE) Air & Vapour Barrier Tape

Seal your building envelope faster and more efficiently with 3M™ Air & Vapour Barrier. Designed for modern construction, this high-performance membrane helps prevent air leaks and moisture intrusion—while saving time on installation.

NON-PERMIABLE (material that does not allow substances like water or air to pass through)

Links

3M™ Air Barrier Membranes and Flashing Brochure
3M™ Air Barrier Membranes and Flashing Web Page
Prime Fasteners 3M 3015NP Info Page

3M™ Air Barrier Membranes and Flashing (TDS)

Sizes

3M ID Prime # Width Length Back Slit Rolls / Box Rolls / Skid
7100232547 3M3015NP23875 2-3/8" 75 ft None 20 540
7100232553 3M3015NP475 4" 75 ft 2" / 2" 12 324
7100232548 3M3015NP675-24 6" 75 ft 2" / 4" 8 216
7100232543 3M3015NP675-33 6" 75 ft 3" / 3" 8 216
7100232577 3M3015NP975 9" 75 ft 2" / 7" 4 192
7100232800 3M3015NP1275 12" 75 ft 2" / 10" 4 108
7100232799 3M3015NP1875 18" 75 ft 7" / 11" 1 50
7100232801 3M3015NP3675 36" 75 ft None 1 42
7100232532 3M3015NP4875 48" 75 ft None 1 —


Key Features

  • High-Tack Adhesive – Sticks aggressively to most building materials and sealants
  • No Primer Required – Install up to 40% faster compared to traditional systems
  • All-Weather Application – Apply in temperatures from -18°C to 66°C (0°F to 150°F)
  • Complete Protection – Impermeable to air, moisture, vapour, and water
  • Self-Sealing Film – Seals around nails, screws, and staples to prevent leaks
  • Easy Alignment – Printed 6" grid lines help with straight, accurate installation
  • Lightweight & Flexible – Easier to handle on the jobsite
  • Clean Finish – Slightly translucent for better visibility of studs and fasteners
  • ABAA Evaluated – Trusted performance for building envelope systems

Performance & Compatibility

  • Bonds to common surfaces like concrete, plywood, metal, insulation, and exterior gypsum
  • Compatible with butyl, polyurethane, silicone, and hybrid sealants
  • Withstands up to 12 months of UV exposure
  • Service temperature range: -40°C to 116°C (-40°F to 240°F)

Specifications

  • Length: 75 ft (22.86 m)
  • Thickness: 10 mil (0.3 mm)
  • Adhesive Type: Acrylic
  • Material: Multi-layer elastomeric film
  • Colour: White

Ideal For

  • Air barrier systems
  • Window and door sealing
  • Wall sheathing joints
  • Commercial & residential construction

Faster installs. Better sealing. Long-term protection.
This is a go-to solution for contractors looking to improve efficiency and building performance without the hassle of primers.