Characterization in expected working environments of recyclable fire-resistant materials

This study focuses on the development of multi-material solutions for fire-resistant structural materials transport and thermal insulation in construction field. Special attention was paid to combining recyclable bio-mass derived raw without interfering with an easy end-of-life separation, recycling reuse. Fire-resistant biomass resins were associated basalt Mineral Fibres (BDMF) form prepregs, which studied as semi-finished materials. Fire-resistance obtained by associating these prepregs thin gres tiles case insulating facades aluminum layers (giving origin Fibre Metal Laminates-FML) components applications. Thermophysical characterization carried out assess both conductivity diffusivity. Fire resistance tests performed FML determine number Al needed ensure fire resistance. Results suggest that depends primarily layers, rather than their thickness. Accelerated ageing (salty mist freeze-thaw) executed predict durability expected working conditions. a issue preceramic interface salty environments.