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.

Sound Pressure Level (SPL)

SPL, an essential metric in acoustics, measures the intensity of sound waves. It quantifies how loud a sound is and is typically expressed in decibels (dB). Understanding SPL is crucial in various applications, from audio engineering to noise pollution control.

What is an air test?

Air tests assess building airtightness, measuring air infiltration or escape. They guide targeted improvements, reducing heat loss, enhancing energy efficiency, and improving occupant comfort. Regulatory compliance is ensured, and analysis of results informs effective measures for energy-efficient and sustainable construction.

Energy Efficiency

Energy efficiency is the key to a sustainable future. Discover its importance, benefits, and strategies for reducing energy consumption. Embrace energy-efficient technologies and practices to maximise efficiency, save money, and contribute to a greener world.

Positive Pressure Test

The Positive Pressure Test, also referred to as a pressurisation test, evaluates a building’s airtightness by increasing the interior pressure. Discover how this test identifies air leakage, measures energy loss, and guides improvements in energy efficiency and indoor comfort.