Biobased insulation is made from renewable raw materials such as plant fibres, wood chips and agricultural waste. Unlike traditional insulation materials, bio-based options do not contain harmful chemicals and have a lower environmental impact. Indeed, they are CO₂-neutral or even CO₂-negative because the plants used absorb CO₂ from the atmosphere as they grow.
Environmentally friendly: The production of bio-based insulation materials requires less energy and emits less CO₂. They are often produced locally, reducing transport, and they are biodegradable, leaving no harmful waste.
Healthy indoor climate: Biobased materials are breathable, which means moisture and polluted air can get out better. This ensures a healthier living environment and reduces the risk of mould growth.
Thermal comfort: Bio-based insulation materials retain heat in winter and coolness in summer, ensuring a more stable indoor temperature throughout the year.
To encourage the use of eco-friendly insulation materials, the government offers additional subsidies for bio-based insulation. These additional subsidy amounts per square metre are intended to offset the higher cost of bio-based materials. The exact subsidy amount depends on the type of insulation measure and can amount to several euros per square metre extra.
Conclusion
Biobased insulation offers a sustainable and healthy alternative to traditional insulation materials. With additional subsidies available, the choice of bio-based insulation becomes more financially attractive, making it worthy of consideration for anyone looking to make their home more sustainable.
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