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Soprema UK

Polyurethane construction joint sealing tape.

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Application

Generally used for sealing construction joints (including moving joints) in areas such as:

  • Prefabricated concrete, and other material, elements (including civil engineering).
  • Perimeter seals for fenestration (windows/ doors).
  • Skylights.
  • Cladding panels.
  • Curtain walling.


Used in a variety of construction methods and industries including:

  • General construction and civil engineering.
  • Steel and/ or timber framed buildings.
  • Modular construction and other modern methods of construction (MMC) types.

Description

A polyurethane (PUR) sealing tape impregnated with a fire-resistant polymeric dispersion. It is specially designed for joints in buildings up to 100 m high, in accordance with DIN 18055 and fulfils the stringent requirements of DIN 18542. In addition to providing protection against driving rain to a minimum of 600 Pa (equivalent to wind force 11 - Violent Storm), the vapour permeable joint sealing tape also possesses outstanding thermal and acoustic characteristics, as well as allowing for diurnal movement.


Features and benefits:

  • Complies with the DIN 18542 BG 1 and DIN 18055.
  • Reliability through a wider joint application range.
  • Seals against wind, dust and driving rain.
  • Vapour diffusion permeable.
  • Good adhesive properties to aid application.
  • Permanently elastic with long term life expectancy.
  • Thermal and acoustic insulation.
  • Can be painted over with standard emulsion paints.
  • Compatible with all known standard building materials.
  • Applications in all construction areas and building types are possible.
  • CE-certified (ETA-07/0072).
  • Constant quality to BS EN ISO 9001 and DIN standards, with regular controls from independent institutions.
  • Ten-year performance guarantee.

General information

Color

Black

Grey

Material

Polyurethane (PUR)

Guidance for specification option:

Flexible foam.

Size

Guidance for specification option:

Insert requirement, available for joint depths of 8–50 mm and joint widths of 1–42 mm, consult manufacturer's literature for information.

Uniclass

Pr_35_90_87_71 Resin-impregnated precompressed foam sealing stripsPrimary

CAWS

E40/545 Compressible sealing strip system

F30/610 Movement joints with sealant

F30/615 Movement joints without sealant

F30/78 Fire-resisting movement joints without sealant

H11/110 Curtain walling

H13/115 Structural glass assembly

H42/661 Sealant joints

L10/75 Sealant joints

L10/810 Sealant joints

L20/80 Sealant joints

L20/820 Sealant joints

Product range

Pavatex Tapes and Seals

Specification data - Resin-impregnated precompressed foam sealing strips

Materials

-

Foam

Impregnated polyurethane (PUR).

Sizes

-

Manufacturer guidance

Insert requirement, available for joint depths of 8–50 mm and joint widths of 1–42 mm, consult manufacturer's literature for information.

Colour

Black.

Grey.

Classification

To DIN 18542, BG 1.

Water permeability (tested to EN 1027)

≥600 Pa.

Guidance for specification option:

Driving rain.

Flammability (to DIN 4102)

B1.

Thermal conductivity (to EN 12667)

λ = 0.052 W/mK.

Water vapour diffusion resistance

µ ≤100.

Sd value

≤0.5 m for 50 mm width.