Why airtightness is so important:
A building envelope without unnecessary cracks, gaps, joints and holes reduces heat loss and increases comfort in the living space. In this blog post, you will find out why airtightness is so important and how this can be achieved by using CLT components.
Prevent structural damage.
Insufficient airtightness can have a negative impact on the building and have serious consequences. Condensation can cause structural damage, unwanted ventilation losses can lead to high energy consumption and draughts caused by wind, strong outside noise and unpleasant odors can impair the quality of living.
Reduced heat loss.
A high level of airtightness is also necessary to ensure reliable air exchange through ventilation systems or opening windows. It is therefore crucial that attention is paid to sufficient airtightness when planning and implementing construction projects.
The use of CLT components can help here. Our CLT components (panel, stepped rebate, panel joint with butt joint board) were tested for airtightness. The result: CLT - airtight from just three layers. The use of CLT components can therefore help to ensure that an adequate airtightness standard is achieved in the building.
CLT also offers other advantages. It is a sustainable and resource-saving building material that protects the environment thanks to its positive eco-balance. In addition, CLT is also extremely stable and can withstand heavy loads. It can also be installed quickly and easily on site, which can save time and money.
