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ISO-Chemie Iso-Bloco T-MAX PUR Sealing Tape

ISO-Chemie Iso-Bloco T-MAX PUR Sealing Tape

ISO-BLOCO T-MAX is a special PUR sealing tape impregnated with a fire resistant polymeric dispersion. It is specifically designed for larger joints which require large movement accommodation. In addition to supplying a weathertight seal against wind driven rain it also has thermal and acoustic insulation properties, complying with UK Building Regulations.

ISO-BLOCO T-MAX is particularly well suited for multistory timber framed buildings where a large amount of differential movement is expected between fenestration or roofs and the external facades, allowing up to 39 mm of movement, with a single tape. Ideal for window head or cill and under roof eaves.

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Key points
  • Fulfils UK Building Regulations and RAL recommendations
  • Seals against driving rain, snow, wind and dust
  • Accommodates up to 39 mm of movement (>350 % MAF)
  • Fit and forget – no remedial visits after large movement, unlike wet sealants
  • Perfectly flat visual surface finish
  • Vapour permeable – breathable
  • Thermal and acoustic insulating properties
  • Self-adhesive to aid installation / location
  • Permanently elastic with a long life expectancy
  • Can be painted with standard emulsion paints
  • Compatible with all known building materials

Specification

Impermeable to driving rain: ≤ 450 Pa
Thermal Conductivity: ≤ 0.052 W/mK
Water vapour diffusion resistance ≤ 10 μ
Sd-Value: ≤ 0.5 m (for 50mm width)
Material: Impregnated PUR flexible foam

Application

A versatile product that has a wide range of uses, but generally for sealing construction joints (including larger movement joints) in areas such as:

- External facade seals on timber framed buildings
- Prefabricated concrete, and other material, elements (including civil engineering)
- Perimeter seals for fenestration (windows / doors)
- Cladding panels
- Curtain walling

Used in a variety of construction methods and industries including:

- Timber and/or steel framed buildings
- General construction and civil engineering
- Modular construction and other MMC types

ISO-Chemie Iso-Bloco T-MAX PUR Sealing Tape
ISO-Chemie Iso-Bloco T-MAX PUR Sealing Tape

Size: 40 / 11-40mm

ISO-Chemie Iso-Bloco T-MAX PUR Sealing Tape

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ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape

ISO-BLOCO ONE is a special multi-functional all-in-one joint sealing tape with outstanding properties.

Datasheets, Guides and Documents

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