Suitability Cladding
Construction joints
Expansion joints
Movement joints
Walls
Windows
Type Tapes
Function Jointing
Sealing
Substrates Ceramics
Concrete
Glass
Masonry
Metals
Plasterboard
Plastics
Timber / wood
Product accreditation Part L
 
 

 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 multi-storey timber framed buildings where a large amount of differential movement is expected between fenestration of roofs and the external facades, allowing up to 39 mm of movement, with a single tape. It is ideal for window head or cill and under roof eaves.

Product advantages:

  • Fulfills UK Building Regulations and RAL recommendations
  • Seals against driving rain, snow, wind and dust
  • Accommodates up to 39mm 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 long life expectancy
  • Can be painted with standard emulsion paints
  • Compatible with all known building materials
  • Constant quality control to DIN EN ISO 9001 and DIN standards


 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 multi-storey timber framed buildings where a large amount of differential movement is expected between fenestration of roofs and the external facades, allowing up to 39 mm of movement, with a single tape. It is ideal for window head or cill and under roof eaves.

Product advantages:

  • Fulfills UK Building Regulations and RAL recommendations
  • Seals against driving rain, snow, wind and dust
  • Accommodates up to 39mm 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 long life expectancy
  • Can be painted with standard emulsion paints
  • Compatible with all known building materials
  • Constant quality control to DIN EN ISO 9001 and DIN standards


Preformed seals - products from other companies

Preformed seals - all companies