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VARA SEAL TAPE - Smart Airtightness Tape - Airtight and Wind Tight Sealing Tape

Verified by manufacturer 2 months ago

PARTEL

High performance airtight and wind tight sealing tape for internal and external applications. Humidity Variable. Passive House Certified.

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Application

Suitable for the creation of permanent airtight and/or windtight connections of membrane overlaps, joints, junctions, corners, windows and doors.


Suitable for:

  • Internal and external use.
  • All Partel interior and exterior membranes.
  • Other airtight membranes including PE, PA, PP and aluminium.
  • Wood based panels OSB, MDF and plywood.

Description

Partel VARA™ SEA: is a high-performance tape with a humidity variable Sd value and an extremely strong, moisture resistant acrylic adhesive for excellent adhesion. It is suitable for internal and external applications - especially for sealing of overlaps, windows, doors and corners in any type of buildings.


Features and benefits:

  • Smart moisture variable tape with vapour resistance according to the ambient relative humidity (RH) – maximising dry connections all year round.
  • Ensures optimum moisture flow through building structures with an Sd range of 0.4 m to 30 m.
  • Passive House Certified airtight system – phA Class.
  • Airtight connections to DIN4108-11.
  • Features an air permeance value of <0.1 m³/(m²h) to DIN EN12114.
  • Class W1 resistance to water penetration.
  • Withstands a damp climate.
  • Lifetime design - advanced acrylic adhesive with excellent ageing resistance.
  • Resistant to weathering, UV stability.
  • Ecolabel Emicode EC1 PLUS - meets the strict requirements of GEV for construction.
  • Solvent-free adhesive with very low emissions and free of emulsifiers.
  • Can be plastered over for seamless and waterproof airtight connections.

General information

Color

White

Purple

Material

Polyethylene

Guidance for specification option:

Modified special PE film, elastic and reinforced.

Shape

Other

Length

25000 mm

Width

60 mm

Uniclass

Pr_35_90_87_69 Polymer-based adhesive sealant tapesPrimary

CAWS

P10/60 Air and vapour control layer

P10/310 Air and vapour control layer

Product range

Sealing Tapes

Specification data - Polymer-based adhesive sealant tapes

Material

Specially coated non-woven polymer.

Guidance for specification option:

Moisture variable, plaster-able carrier.

Bond

Single-sided UV stable, moisture resistant, acrylic adhesive.

Air permeability

Airtight connections to DIN 4108-11.

Guidance for specification option:

Air permeance value of <0.1 m³/(m²h).

Size

60 mm wide.

Colour

White/ purple.

Temperature resistance

-40°C to 80°C.

Sd value

To EN ISO 12572, 0.4–30+.

Resistance to water penetration

To EN 13859, W1.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Europe

Material

Polyethylene

Guidance for specification option:

Modified special PE film, elastic and reinforced.

Expected Life

Lifetime

Literature

VARA Seal Tape Technical Data Sheet

VARA Seal Tape Technical Data Sheet

Case studies

Forensic Laboratory Backweston

Forensic Laboratory Backweston

The Willows, EnerPHit Retrofit

The Willows, EnerPHit Retrofit

Whitethorn Village Apartments

Whitethorn Village Apartments

IZOPERM PLUS A2 contributes to the expansion of the Central Plaza roof construction

IZOPERM PLUS A2 contributes to the expansion of the Central Plaza roof construction

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