Pressurisation

The process of increasing air pressure inside a building relative to the outside. This can be achieved during a blower door test to identify air leakage points.

Sound Transmission Loss (TL)

Sound Transmission Loss (TL) measures the effectiveness of materials and structures in blocking sound from one side to another. Learn how TL is calculated and its significance in soundproofing and acoustic design.

Differential Pressure

Differential pressure, an essential parameter in various systems, impacts performance and efficiency. Explore its measurement, significance, and control strategies for optimal system operation. Enhance performance, efficiency, and reliability by understanding and managing differential pressure effectively.

Air Permeability

Air permeability measures a building’s ability to prevent uncontrolled air leakage. Explore the significance of air permeability in maintaining energy efficiency, indoor air quality, and thermal comfort in residential and commercial structures.

Ambient Noise

Ambient noise refers to the continuous, typically low-level background sound present in a given environment. It includes natural sounds like wind and water, as well as human-made noise such as traffic and machinery.