Why is the choice of insulation so important?
Energy efficiency and sustainability are more important today than ever before. The right insulation can not only save heating costs, but also significantly increase the comfort in your home. But choosing between blown-in insulation and conventional insulation is not always easy. We will look at the advantages and disadvantages of both options to make your decision easier.
What are the characteristics of blown-in insulation?
Efficient thermal insulation
Blown-in insulation consists of cellulose flakes made from recycled newspaper. It fills even the smallest cavities and thus effectively prevents heat loss. This leads to better energy efficiency and lower heating costs.
sustainability and environmental friendliness
Cellulose insulation materials contribute to CO2 reduction because they are made from recycled material. They are biodegradable and protect the environment. Read more about the environmentally friendly properties of cellulose in our blog post .
moisture regulation
Blown-in insulation absorbs moisture and releases it when necessary, reducing the risk of mold growth. The result is a pleasant and healthy indoor climate.
variety of applications
Regardless of whether it is a new building, renovation of an old building or timber frame construction – blown-in insulation adapts to every building situation and ensures seamless insulation.
What are the properties of conventional insulation materials?
Different materials
Conventional insulation materials such as fiberglass or polystyrene are versatile and available in the form of mats, panels or rolls. They have been tried and tested for decades, but they have their limitations.
heat losses due to installation
Conventional insulation materials are susceptible to thermal bridges if they are not precisely installed. This can lead to energy losses and higher heating costs.
environmental influences
The production of conventional insulation materials is often resource-intensive and places a greater burden on the environment. Disposal is also more difficult, especially with synthetic materials.
For more information on the importance of good insulation, see our blower door testing page.
Technical and practical differences
Blown-in insulation: precise and durable
The seamless integration into walls, roofs and floors ensures maximum efficiency. Another advantage is the long lifespan of the material, which retains its insulating effect even after decades.
Conventional insulation: simple but limited
Installation is often less complicated but less adaptable. In complex construction projects, gaps or defects may occur that compromise thermal protection.
sound insulation and fire protection
Both insulation methods offer soundproofing, but the density of blown-in insulation is often more effective. When it comes to fire protection, cellulose flakes score points thanks to their fire-retardant treatment, while glass fiber and mineral wool are also convincing in this regard.
Blown-in insulation as a sustainable investment
long-term cost savings
The investment in blown-in insulation pays for itself through savings in energy costs. The improved energy efficiency also increases the value of the property.
funding opportunities
In Belgium and Luxembourg there are numerous grants and subsidies for sustainable construction. In the German-speaking community of Belgium you can find out about subsidies for renovation and insulation. Contact us for details or visit our FAQs .
Conclusion
Blown-in insulation is the ideal choice for anyone who focuses on energy efficiency and sustainability. It offers numerous advantages over conventional insulation materials, especially in terms of thermal insulation, moisture regulation and sustainability.
If you want to make your home future-proof, we would be happy to advise you individually. Visit our website or contact us directly. Our experts will help you find the best solution for your project.
