Blower Door Test

A diagnostic test that measures the airtightness of a building. A calibrated fan is used to depressurise or pressurise the building, and the resulting airflow is measured to determine the air leakage rate.

Building Emission Rate (BER)

Building Emission Rate (BER) is a crucial metric for evaluating a building’s carbon emissions. Learn how BER is calculated, its significance in sustainable construction, and its role in reducing the environmental impact of buildings.

Air Change Rate (ACHnat)

The Air Change Rate (ACHnat) measures the natural air exchange in a building, influencing indoor air quality and ventilation effectiveness. Explore how it is calculated, its impact on energy efficiency and comfort, and its role in achieving a healthy indoor environment.

Soundproofing Materials

Soundproofing materials are specially designed substances used to reduce or block the transmission of sound between spaces. They play a vital role in creating quieter and more peaceful environments.

Floor Area Calculation

Floor area calculation is a fundamental process in construction and real estate. Learn how it’s done, its significance in property assessment, and its role in compliance with building regulations and zoning codes.