Block 607


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


Blok 607TM 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 receive a water repellence treatment to prevent absorption of water or concrete binders.
The panels must be installed so that the side with the product name is in contact with the concrete. When tested on this side, Blok 607 is classified as non hydrophilic (NF P 75-305).
Thicknesses over 50mm are obtained by bonding together two thinner sheets.


Block for back up insulation

i Blok 607TM – 800: 800°C
i Blok 607TM – 1000: 1000°C
i 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.