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Wigluv® Sealing Tape

Brand: SIGA

The SIGA Wigluv is a high-performance exterior sealing tape designed to create durable, airtight, and weatherproof seals on building envelopes. Ideal for sealing joints, overlaps, and penetrations in WRBs and roof underlays, it ensures lasting energy efficiency and protection from the elements.

Wigluv’s aggressive adhesive bonds securely to a wide variety of surfaces—even in cold and wet conditions—while its UV stability allows for long-term exposure during construction. Flexible and easy to handle, it delivers reliable performance in passive house, net-zero, and other high-performance projects.

Wigluv is a tenaciously sticky, low-profile, acrylic sealing tape. Constructed of a special vapor-permeable polyolefin (PO) film, reinforcing mesh, and pressure-sensitive glue, SIGA-Wigluv will bond even the most difficult substrates in extreme climate conditions. Primer is required for masonry and soft fiberboard.
 
Wigluv® 60: A diffusible, single-sided adhesive tape used to bond overlaps and joints where roof and facade membranes are to be sealed.
 
Wigluv® 20/40: The diffusible, single-sided and strongly adhesive tape is especially suitable for connection to window and door frames where windtight layers are to be connected.
 
Wigluv® 100 & 150: The diffusible, single-sided and strongly adhesive tape is generally suitable for bonding abutments and joints where under-roof and facade plates are to be sealed.
 
Wigluv® 230: The diffusible, single-sided and strongly adhesive tape is generally suitable for bonding abutments and joints where under-roof and facade plates are to be sealed.
 
Wigluv® 300: The diffusible, single-sided and strongly adhesive tape is generally suitable for bonding abutments and joints where under-roof and facade plates are to be sealed.

Features

  • High-performance exterior, single-sided adhesive tape
  • Designed for windtight roof and façade connections
  • Processing/application temperature: from -10°C (14°F)
  • Temperature resistance: -40°C to +100°C (-40°F to +212°F)
  • High adhesive strength at both high and low temperatures
  • Diffusion-open with sd < 2 m
  • Resistant to driving rain
  • Impermeable to water
  • Driving-rain resistance tested to 600 Pa / Class 9A
  • UV-stable
  • Maximum direct weather exposure: up to 12 months
  • Elastic construction accommodates building movement
  • Long-term adhesive strength without drying out or becoming brittle
  • Suitable for roof and façade membrane overlaps and joints
  • Available in multiple widths for seams, transitions and larger detailing applications

 

The SIGA Wigluv is a high-performance exterior sealing tape designed to create durable, airtight, and weatherproof seals on building envelopes. Ideal for sealing joints, overlaps, and penetrations in WRBs and roof underlays, it ensures lasting energy efficiency and protection from the elements.

Wigluv’s aggressive adhesive bonds securely to a wide variety of surfaces—even in cold and wet conditions—while its UV stability allows for long-term exposure during construction. Flexible and easy to handle, it delivers reliable performance in passive house, net-zero, and other high-performance projects.

Wigluv is a tenaciously sticky, low-profile, acrylic sealing tape. Constructed of a special vapor-permeable polyolefin (PO) film, reinforcing mesh, and pressure-sensitive glue, SIGA-Wigluv will bond even the most difficult substrates in extreme climate conditions. Primer is required for masonry and soft fiberboard.
 
Wigluv® 60: A diffusible, single-sided adhesive tape used to bond overlaps and joints where roof and facade membranes are to be sealed.
 
Wigluv® 20/40: The diffusible, single-sided and strongly adhesive tape is especially suitable for connection to window and door frames where windtight layers are to be connected.
 
Wigluv® 100 & 150: The diffusible, single-sided and strongly adhesive tape is generally suitable for bonding abutments and joints where under-roof and facade plates are to be sealed.
 
Wigluv® 230: The diffusible, single-sided and strongly adhesive tape is generally suitable for bonding abutments and joints where under-roof and facade plates are to be sealed.
 
Wigluv® 300: The diffusible, single-sided and strongly adhesive tape is generally suitable for bonding abutments and joints where under-roof and facade plates are to be sealed.

Features

  • High-performance exterior, single-sided adhesive tape
  • Designed for windtight roof and façade connections
  • Processing/application temperature: from -10°C (14°F)
  • Temperature resistance: -40°C to +100°C (-40°F to +212°F)
  • High adhesive strength at both high and low temperatures
  • Diffusion-open with sd < 2 m
  • Resistant to driving rain
  • Impermeable to water
  • Driving-rain resistance tested to 600 Pa / Class 9A
  • UV-stable
  • Maximum direct weather exposure: up to 12 months
  • Elastic construction accommodates building movement
  • Long-term adhesive strength without drying out or becoming brittle
  • Suitable for roof and façade membrane overlaps and joints
  • Available in multiple widths for seams, transitions and larger detailing applications

 

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Displaying prices & availability for Ohio, United States 43291 in CAD. Change location.

Models matching criteria: 6
SG010WL-60
SIGA Wigluv 60 – 2.4" × 131' view more

SIGA Wigluv 60 is a high-performance, single-sided exterior adhesive tape designed for permanent windtight and weather-resistant sealing of roof and façade membranes.

The 60 mm × 40 m (2.4" × 131') roll is ideal for membrane overlaps, joints, penetrations and general exterior building-envelope detailing. Its SIGA high-performance adhesive maintains strong adhesion across a wide range of temperatures while the diffusion-open construction helps prevent condensation buildup.

Wigluv 60 is resistant to driving rain, impermeable to water and designed to provide durable protection for roof and façade assemblies.

Add-Ons Dockskin Primer, Tape Dispenser
50+ In Stock
$77.99 CAD
SG010WL-100
SIGA Wigluv 100 – 4" × 82' view more

SIGA Wigluv 100 is a high-performance, single-sided exterior adhesive tape designed for permanent windtight and weather-resistant sealing of roof and façade assemblies.

The 100 mm × 25 m (4" × 82') roll provides additional width for larger joints, transitions, penetrations and building envelope connections. Its slit backing strip makes the wider tape easier to position and apply accurately.

Wigluv combines SIGA's high-performance adhesive with a diffusion-open, elastic and water-impermeable backing. It maintains strong adhesion across high and low temperatures while allowing outward drying to help prevent condensation buildup.

Add-Ons Dockskin Primer, Tape Dispenser
24 In Stock
$106.99 CAD
SG010WL-2040
SIGA Wigluv 20/40 – 2.4" × 82' view more

SIGA Wigluv 20/40 is a high-performance exterior adhesive tape specifically designed for permanent windtight connections around window and door frames.

The 60 mm × 25 m (2.4" × 82') roll features a split 20/40 mm release liner, allowing each section to be removed independently for easier and more accurate installation at frame-to-wall transitions.

Its diffusion-open construction supports outward drying while providing durable protection against wind and weather. The high-performance SIGA adhesive maintains strong adhesion across demanding exterior conditions, making Wigluv 20/40 ideal for reliable window and door detailing.

Add-Ons Dockskin Primer, Tape Dispenser
15 In Stock
$74.99 CAD
SG010WL-150
SIGA Wigluv 150 – 6" × 82' view more

SIGA Wigluv 150 is a high-performance, single-sided exterior adhesive tape designed for permanent windtight and weather-resistant sealing of roof and façade assemblies.

The 150 mm × 25 m (6" × 82') roll provides wider coverage for larger joints, transitions, penetrations and building-envelope connections. Its slit backing strip makes the wider tape easier to position and apply accurately.

Wigluv combines SIGA’s strong adhesive system with a diffusion-open construction, allowing outward drying while helping prevent condensation buildup. SIGA specifically recommends Wigluv 100 and 150 for sealing abutments and joints on under-roof and façade boards.

Add-Ons Dockskin Primer, Tape Dispenser
10 In Stock
$157.99 CAD
SG010WL-230
SIGA Wigluv 230 – 9" × 82' view more

SIGA Wigluv 230 is a high-performance, single-sided exterior adhesive tape designed for permanent windtight and weather-resistant sealing of roof and façade assemblies.

The 230 mm × 25 m (9" × 82') roll provides extra-wide coverage for larger building envelope transitions, joints, penetrations and connections. Its wide format is particularly useful where standard-width tapes do not provide enough coverage.

Wigluv 230 features a slit backing strip to make positioning and installation of the wider tape easier. Its diffusion-open construction allows outward drying while providing a durable, water-resistant exterior connection.

Add-Ons Dockskin Primer, Tape Dispenser
2 In Stock
$204.99 CAD
SG010WL-300
SIGA Wigluv 300
Add-Ons Dockskin Primer, Tape Dispenser
Out of Stock
$258.37 CAD
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Specifications

Brand

Dimensions (Width x Length)

  • 2.4" x 131‘
  • 4" x 82‘
  • 6" x 82‘
  • 9" x 82‘

Thickness

  • 14 mils

Water Vapor Transmission

  • 1.7 US perms

UV Stability

  • 12 months

Temperature Resistance

  • -40° to 212° F (-40° to 100° C)

Processing Temperature

  • From -10° C (14° F)

Atmospheric Exposure

  • Maximum 12 months

Water Resistance

  • 197 in
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