ISO Chemie Bloco One

Bloco One by ISO Chemie 

Iso Chemie Bloco One BBA Approved

BBA Approved Multi-Functional Sealing foam Tape

  • 1050 Pa Resistance to Wind Driven Rain
  • Thermal Insulation
  • Acoustic Insulation
  • Air Tight
  • Vapour Barrier

ISO Chemie Bloco One Next Day

  • Tested according to RAL requirement DIN 18542 BG 1 / BG 2 and BG R
  • High level of functional reliability thanks to tested resistance to driving rain of more than 1,000 Pa
  • Enormous reduction in heat loss by convection thanks to an a-value of zero
  • Absolute airtightness saves up to 200 l heating oil per year
  • Optimum drying effect for efficient mould protection
  • 3-level seal in only one working step saves on both time and costs
  • Certified Passive House component
  • Can be fitted in any weather
  • Complies with EnEV requirements and the RAL window installation principles
  • 10 Year Function Warranty*

* On the conditions of the manufacturer (available on request)

ISO Chemie Bloco One - Easy Fit Solution

ISO Chemie BLOCO ONE is particularly suitable for the safe, straightforward and time-saving sealing of window and door connections. The tape is glued to the window frame in one single working step – that's it! Professional window sealing could not be easier, more reliable and less time-consuming. ISO Chemie BLOCO ONE comes as a pre-compressed roll of tape with a self-adhesive strip on one side.


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