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Construction Tape

Tapes for Waterproofing and Surface Protection

Construction Tape products are used for sealing, waterproofing, and surface protection during construction and installation work. These tapes include flashing tape, butyl tape, and masking tape commonly used alongside waterproofing and underlayment systems. Construction tape is used across tile installation, flooring, and general construction projects to support moisture management and clean installation results.

Alpha Nichigo G-Tape 3045 Series Flashing Tape

Alpha
Original price $23.88 - Original price $102.58
Original price $23.88
$23.88 - $102.58
$23.88 - $102.58
Current price $23.88

Alpha® Nichigo G-Tape™ 3045 Series is a self-adhering flashing tape constructed with a laminated polyethylene cloth backing and a proprietary acryl...

View full details
Original price $23.88 - Original price $102.58
Original price $23.88
$23.88 - $102.58
$23.88 - $102.58
Current price $23.88

Alpha Nichigo G-Tape 3040 Series Flashing Tape

Alpha
Original price $20.02 - Original price $98.96
Original price $20.02
$20.02 - $98.96
$20.02 - $98.96
Current price $20.02

Alpha® Nichigo G-Tape™ 3040 Series is a high-adhesion acrylic flashing tape and construction tape designed for waterproofing deck joists, beams, wi...

View full details
Original price $20.02 - Original price $98.96
Original price $20.02
$20.02 - $98.96
$20.02 - $98.96
Current price $20.02

Alpha Nichigo G-Tape 3035 Series Flashing Tape

Alpha
Original price $20.02 - Original price $32.60
Original price $20.02
$20.02 - $32.60
$20.02 - $32.60
Current price $20.02

Alpha® Nichigo G-Tape™ 3035 Series is a linerless, self-adhering flashing tape developed for exterior wall fenestration and related sealing applica...

View full details
Original price $20.02 - Original price $32.60
Original price $20.02
$20.02 - $32.60
$20.02 - $32.60
Current price $20.02
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About Construction Tape

Flashing, butyl, and masking tapes are construction tapes used for sealing, waterproofing, and surface protection in construction and installation applications. These tapes help manage moisture intrusion, protect surrounding surfaces, and control coverage during finishing and surface preparation work.

This collection includes butyl tapes, flashing tapes, and masking tapes designed for use within waterproofing systems, underlayment assemblies, and general surface protection tasks.

Types of Construction Tapes

  • Flashing Tape: Used to seal seams, penetrations, and transitions in waterproofing and weather barrier systems.
  • Butyl Tape: Pressure-sensitive tape that forms a strong waterproof seal.
  • Masking Tape: Used to protect adjacent surfaces during painting, coating, or finishing.
  • Specialty Construction Tape: Tapes formulated for specific surfaces or environmental conditions.

How to Choose

  • Application Type: Determine whether the tape is needed for waterproofing, sealing, or masking.
  • Surface Compatibility: Confirm adhesion to substrates such as concrete, wood, metal, or membranes.
  • Interior or Exterior Use: Verify the tape is rated for the environment.
  • Temperature Range: Check installation and service temperature requirements.

Common Applications

Construction tape is used for window and door flashing, seam sealing, waterproofing transitions, underlayment seams, and surface protection during tile installation and finishing work.

Waterproofing & Surface Protection

Using the appropriate tape helps maintain continuity within waterproofing systems and prevents moisture intrusion. Masking tapes help protect finished surfaces and support clean edges during coatings and installation.

Frequently Asked Questions

What is flashing tape used for?

Flashing Tape is used to seal seams, penetrations, and transitions within waterproofing and weather barrier systems.

What is butyl tape?

Butyl Tape is a pressure-sensitive tape that forms a strong waterproof seal when compressed.

Can masking tape be used for waterproofing?

Masking Tape is intended for surface protection during finishing and is not designed for waterproofing applications.

Are these tapes suitable for exterior use?

Many flashing and butyl tapes are rated for exterior use. Always verify product specifications for environmental ratings.