Construction with wood has become one of the most efficient and sustainable options for the architecture sector. Among its most innovative applications are passive houses, highly efficient buildings that reduce energy consumption to a minimum. But what exactly does it mean to build a passive house with wood? And what are its advantages? We explain everything to you in this article.
What is a passive house?
A passive house (or Passivhaus) is a construction designed to minimize energy consumption through insulation techniques, strategic orientation and efficient ventilation systems. The objective is to achieve thermal comfort without depending on conventional heating or air conditioning.
- High efficiency thermal insulation to reduce energy losses.
- Airtightness: elimination of air leaks to improve energy efficiency.
- Mechanical ventilation system with heat recovery, guaranteeing clean and healthy air.
- Avoid thermal bridges: minimize areas where energy is lost. Orientation and use of solar energy to maximize natural light and the sun’s heat.
Why build a passive house with wood?
Wood is the ideal material for sustainable construction and passive architecture. Not only is it renewable and ecological, but it also offers a high level of thermal and acoustic insulation, reducing the need for energy.
Benefits of a passive house built with wood
- Sustainability: Wood is a renewable and biodegradable resource, with a very low carbon footprint.
- Energy efficiency: Solid wood structures (such as CLT) provide excellent natural insulation, reducing heating and cooling costs by up to 90%.
- Better air quality: Controlled ventilation systems and the breathability of wood promote a healthier environment.
- Fast and precise construction: The prefabrication of wooden elements allows construction time to be reduced by 50% compared to traditional construction.
- Safety and resistance: Contrary to popular belief, treated structural wood has great fire resistance and long durability.
Building a passive house with wood is the best way to combine energy efficiency, comfort and respect for the environment. If you are thinking about a sustainable project, wood is the perfect ally.
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