Ensure the Energy Efficiency of Your New Developments with Air Tightness Testing

If you are building a new home or a building, you would be acquainted with the term ‘air tightness’.  Air tightness testing plays a vital role in the compliance of both residential and commercial buildings. It is the recognized method used to measure the total air lost through leaks in the building fabric. The test is important in identifying the problems with the new developments and ensure the energy efficiency of a new building.

Importance of Air Tightness Testing

The air tightness test is carried to meet Building Regulations. The outcomes of the same are used within SAP and SBEM calculations which can have an influence on the overall energy efficiency ratings of the building. Too much leakage of air can lead to unnecessary heat loss. Since the building regulations have become tougher, the air tightness will be considered in the early phase of the construction to ensure it complies. 

Air tightness test can give you an estimate of how much air can leak in cold weather. You can identify the existence of large holes that you did not know about. The professionals can help you track the significant leakage paths during the test.

Different Levels of Air Tightness Testing

Air tightness test is divided into different levels of air tightness depending on the size and complexity of a building. Mentioned below are some of the common tester levels. 

• Level 1- Level 1 air tightness testing is done for single dwellings. It covers an area upto 4000m³ gross envelope, volume, and is typically tested with a single blower door fan. 
• Level 2- Level 2 air tightness testing is done for simple and complex buildings that have a volume larger than 4000m³ gross envelope volume. 
• Level 3- Level 3 air tightness testing is done for LCHR buildings, phased and zonal handover buildings. 

Visit Today for Information!

If you are planning to take up a new building project, get in touch with the experts at- Briary Energy. Briary Energy Consultants offers services ranging from Energy Feasibility Studies, Ecohomes, Energy Consumption Statements, SAP and SBEM calculations, pressure testing and daylight calculations.  Visit the website- https://www.briaryenergy.co.uk/ for more information.