Adfil®Ignis

Adfil®Ignis fibres have been used in many projects globally, primarily to provide passive fire protection to the concrete structure in segmental tunnel linings, sprayed or cast in-situ concrete. This product has been proven to control explosive spalling in concrete exposed to fire. Explosive spalling occurs when moisture in a concrete structure is superheated and turns to steam. Pressure builds up inside the concrete and results in an explosive failure of the exposed face. Adfil®Ignis 1706 will start to melt when the heat generated is approximately 165°C. When the temperature reaches 360°C, the fibres vaporise to leave millions of capillaries in the concrete which allow the steam to escape.

Adfil®Ignis fibres have been used in many projects globally, primarily to provide passive protection to the concrete structure in segment tunnel linings, sprayed or cast in-situ concrete. This product has been proven to control explosive spalling in concrete exposed to fire. Explosive spalling occurs when moisture in a concrete structure is superheated and turns to steam. Pressure builds up inside the concrete and results in an explosive failure of the exposed face. Adfil®Ignis 1806 starts to melt when the heat generated is approximately 165°C. When the temperature reaches 360°C, the fibres vaporise to leave millions of capillaries in the concrete which allow the steam to escape.

Adfil®Ignis fibres have been used in many projects globally, primarily to provide passive fire protection to the concrete structure in segmental tunnel linings, sprayed or cast in-situ concrete. This product has been proven to control explosive spalling in concrete exposed to fire. Explosive spalling occurs when moisture in a concrete structure is superheated and turns to steam. Pressure builds up inside the concrete and results in an explosive failure of the  exposed face. Adfil®Ignis 1812 will start to melt when the heat generated is approximately 165°C. When the temperature reaches 360°C, the fibres vaporise to leave millions of capillaries in the concrete which allow the steam to escape.