Air testing Stafford – Airtightness tests are a legal requirement for new buildings, and can be beneficial for a number of reasons. Not only can they lower heating bills, but they can also help to reduce CO2 emissions and increase occupant comfort.
However, not every new building needs airtightness tests – some buildings may already be sufficiently airtight and don’t need the added expense.
Air tightness testing is essential for the efficiency of your home or building. It ensures that no gaps in the fabric of the building allow air to escape. This prevents draughts and improves energy efficiency. Airtightness is also important to the health of occupants, as poor ventilation can have a detrimental impact on air quality and the health of the occupants.
Why is Air Pressure Testing Important?
It is important to test a building’s air pressure to ensure that it does not leak. The process can reveal leaks in ceilings, pipes, and boiler flues. When carried out correctly, this inspection can identify problematic areas and help to save energy and money. It is a requirement of Building Regulations and has been mandatory for new residential and commercial developments since 2010.
Air pressure testing is done by a professional and can be done through two methods. A computer or calibrated fan can give a reading in cubic feet. In addition, a smoke tool is used to identify leakage sources, including exhaust fans, chimneys, and heat recovery ventilators. Another method involves a home pressurization test, which allows a homeowner to pinpoint air pressure problems by closing all windows and doors in the home.
How is an Air Pressure Test Performed?
There are two different methods for performing an air pressure test. One is known as hydrostatic testing, which uses water as a test medium. The other is known as pneumatic testing, and it uses a non-flammable, non-toxic gas.
The latter is considered to be a more dangerous method of testing because it stores a large amount of energy per unit volume.
The test process begins by gradually increasing the air pressure and reducing it. This is a way of determining whether a building has a large enough air leakage problem to warrant further inspection. The test is usually conducted for at least 10 minutes and requires a pressure gauge that is at least 170-kPa. The test should also include the examination of joints and connections.
Air Tightness Testing for New Builds in Stafford
Air Tightness Testing for new builds is a legal requirement and should be carried out as part of the design process. The process involves calculating the amount of air that can escape a building from its envelope. The results of the test are then recorded in a certificate. The certificate proves that the building complies with all regulations. The air tightness testing process is carried out by a specialist company called Ratio Seven, which specialises in SAP calculations.
Air tightness is crucial to a building’s energy efficiency, as air leakage can reduce energy efficiency. In addition, airtightness is an important issue in terms of maintaining indoor air quality and reducing energy bills.
Furthermore, it is important to avoid wasting heat and hindering decarbonisation efforts. In addition to testing air tightness, there are a number of other things a new build can do to improve its energy efficiency.
Ratio Seven is a leading environmental testing company in Stafford, providing a range of services across commercial and residential sectors. Our team of experts can help you understand your building’s toxicity levels and respond to any problems immediately.
They can also conduct a full range of building material assessments, sampling and inspections. Our services can range from asbestos testing to lead-based paint assessments. Feel free to contact us directly for services related to air testing Stafford.
Ratio Seven Limited Charles House, Princes Court Beam Heath Way Nantwich, Cheshire, CW5 6PQ
