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Blok 607™

Blok 607™ sheets are made from Superwool 607 fibres, mineral fibres and a small amount of organic binder. Thanks to the high fibre content, Blok 607 sheets are strong, lightweight and thermal shock resistant. All grades of Blok 607 are water repellent throughout to prevent absorption of water or concrete binders. Thicknesses over 50mm are obtained by bonding together two thinner sheets.

Block for back up insulation.

Blok 607TM - 800: 800°C
Blok 607TM - 1000: 1000°C
Blok 607TM - 1100: 1100°C
The maximum continuous use temperature is indicative and depends on the application. In case of doubt, refer to your local Thermal Ceramics distributor for advice.

  • Water repellent throughout
  • Resistant to thermal shock
  • Low thermal conductivity
  • Precise geometry and close tolerances
  • Homogeneous structure, easy for machining
  • Non-brittle
  • High fibre content
  • Lightweight, low heat storage
  • Easy to install

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Refractory and insulating materials • Refractory ceramic products • Refractory concretes • Refractory concrete prefabricates