Inspired by Canary Island Pine tree bark

FireCellCoat is a research project selected for funding by the Bio Economy in the North from the first call for project proposals. The aim of the FireCellCoat project is to develop a bio-based, wood coating, resistant to fire, using innovative routes and novel materials. The concept draws inspiration from the Canarian pine bark, which can withstand wildfires, leaving the tree unharmed.

What we stand for

FireCellCoat develops bio-inspired, fire resistant wood coatings based on high consistency microfibrillated cellulose (MFC) that protects wood-based building products in interior and exterior applications. The coatings potentially have lower environmental impacts and lower or equal life cycle costs compared to conventional fire resistant coatings. Additionally, they fulfil the technical requirements for interior wall paints and exterior wood coatings.

FireCellCoat’s approach to construct a novel fire-resistant structure draws inspiration from Canary pine bark architecture and chemistry – nature’s outstanding solution against fire. By designing a similar type of macro-scaled multilayer structure we will develop a wood coating that delays ignition and fire propagation. To achieve this, MFC is used in combination with inorganic components. This is complemented by a chemical approach involving copolymerization techniques to protect the fire-retardant material against leaching from the coatings. The coating can be applied by spray or brush and is well suited for improving the fire properties of wood-based materials as it reduces the access of oxygen to the surface, thus significantly inhibiting combustion.

Numerics

Partners: Fraunhofer WKI, NTI Norwegian Institute of Wood Technology, VTT Technical Research Centre of Finland, TEKNOS (industrial partner) 
Countries: Denmark, Finland, Germany, Norway 
Duration: 2020-2022 
Total budget: 1259 k€

Latest from Progress and News

A glimpse back in time: Previous collaboration leading to the FireCellCoat project

It is always nice with friends, both good old ones and new exciting people that we are yet to meet. In the FireCellCoat project, some of the partners have a history of common projects, while others were introduced to each other during the planning of the project. In this blog text, I briefly reflect on … Jatka lukemista A glimpse back in time: Previous collaboration leading to the FireCellCoat project

Article: Production of High-Solid-Content Fire-Retardant Phosphorylated Cellulose Microfibrils

The overall target of the FireCellCoat project is to develop bio-based wood coatings for improvement of fire resistance.  The recent publication of our partner VTT titled “Production of high-solid-content fire-retardant phosphorylated cellulose microfibrils” presents one of the approaches used in the project to produce bio-inspired wood coatings, which is based on phosphorylation of high-consistency cellulose … Jatka lukemista Article: Production of High-Solid-Content Fire-Retardant Phosphorylated Cellulose Microfibrils

Interview: A bio-based wood protection against fire

Claudia Schirp was interviewed by Beatrix Bold from BIOCOM AG who runs an internet website (biooekonomie.de)  to inform about research projects funded by the German Ministry for Education and Research.

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