Airtightness is more than a buzzword in the building and renovation industry. It is a vital factor for homeowners aiming to enhance their living environments. This blog post explains what airtightness is, its advantages, and its effect on your home’s energy efficiency, comfort, and overall value. Understanding these aspects can help you make better decisions for your home. What is Airtightness? Airtightness assesses a building's ability to prevent unnecessary air leakage. In