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ISO-Bloco One

Verified by manufacturer 6 months ago

Soprema UK

Polyurethane window and door joint sealing tape.

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Application

Suitable for perimeter sealing of windows and doors.

Description

A special multi-functional all-in-one joint sealing tape with outstanding properties. The pre-compressed tape is 100% airtight at the internal seal area, contributing in minimizing heat loss by convection. It also possesses an optimal vapour diffusion gradient from the inside outwards (50:1), enhancing the external transmission of moisture, enabling the joints to dry out quicker. With a very high movement accommodation factor (500%) and a high driving rain resistance with a minimum of 1000 Pa (greater than Hurricane Force 12), it outperforms conventional impregnated sealing tapes. The intelligent joint sealing tape functions around the three-level principal. Externally it provides high resistance to driven rain, within the middle area it provides thermal and acoustic insulation and internally it is airtight as well as a water vapour barrier.


Features and benefits:

  • Three-level sealant in one product.
  • Resistant to driven rain in excess of 1000 Pa (ift 105 35450).
  • Optimal outwards vapour diffusion.
  • Reduces convection heat loss.
  • High movement accommodation factor (MAF: 500%).
  • Seals a wide range of joint sizes with a minimum of tape dimensions.
  • Easy one step application for a reliable seal.
  • Significant cost advantage through time saving installation.
  • Suitable for passive house construction.
  • Can be installed in adverse weather conditions.
  • Complies with the EnEV requirements, RAL window installation principals and the UK Building Regulations.

General information

Color

Black

Material

Polyurethane (PUR)

Size

Guidance for specification option:

Insert requirement, available for joint depths of 60–90 mm and joint widths of 2–30 mm, consult manufacturer's literature for information.

Uniclass

Pr_35_90_87_71 Resin-impregnated precompressed foam sealing stripsPrimary

CAWS

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 60–90 mm and joint widths of 2–30 mm, consult manufacturer's literature for information.

Classification

To DIN 18542, BG 1 and BG R.

Water permeability (tested to EN 1027)

≥1000 Pa.

Guidance for specification option:

Driving rain.

Flammability (to DIN 4102)

B1.

Thermal conductivity (to EN 12667)

λ = ≤0.048 W/mK.

System U-value

0.6 W/m²K / 0.7 W/m²K / 0.8 W/m²K.

Guidance for specification option:

80 mm construction depth / 70 mm construction depth / 60 mm construction depth.

Sound reduction

45 dB.

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