When planning to build or renovate your house or business premises, you need to ensure that it is not only fit for purpose but also airtight. When looking for air testing Exeter, the key to this is to carry out an airtightness test to determine if the building is free of any defects that could compromise your safety. If you’re considering doing this in Exeter or in the Devon area, you’ve come to the right place.
Air Testing Exeter – Air Permeability Test
Air testing is part of the Building Regulations and helps to reduce C02 emissions. Excessive air leakage can cause poor energy efficiency and result in increased energy bills. Keeping the building as airtight as possible is essential.
The air test measures the amount of air that is lost through gaps in the building envelope. It is a vital part of the process to ensure that all new dwellings comply with Part L of the Building Regulations.
If you are looking for a qualified company to conduct an air test on your property, Ratio Seven are here to help. We offer a range of services and will advise you on the best way to keep your dwelling as airtight as possible.
Why You Need Air Testing For New Builds
When you build a new property in Exeter, Devon, you need to pass air permeability testing. This is a critical phase of construction. A leakier house uses more energy, emits more CO2 and is more expensive to run.
Air permeability testing can also help with the overall energy rating of the property. It is a valuable part of the overall energy audit and should be considered early in the planning process. The Building Regulations require this test on all new developments.
Increasingly, there is a demand for air permeability tests in Exeter. There are qualified testing experts who can help with the process.
When you are building a new residential property, you need to comply with Part L of the Building Regulations. These regulations state that you must ensure that the Air Permeability of your home is less than 5 m3h-1m-2.
Why Air Testing Important in Exeter
Air Permeability Testing is a key element of building regulations, and it can make a big difference to the energy efficiency of your home. A high score can account for up to 50% of the heat lost from your house.
Air permeability is a measurement of the air leakage rate per hour per square metre of the building envelope area. It is a key factor in the SAP (Domestic) and SBEM (Non-Domestic) energy rating models.
The UK government introduced legislation requiring air tightness standards in order to prevent condensation problems and uncomfortable drafts. Now, all new developments in the UK must undergo an air test.
During the testing process, the building is sealed from the outside and the air pressure is lowered. Using a big blower door fan, the air pressure inside and outside the property is measured. After the pressure differential is calculated, an air permeability score is assigned. This figure is then used to calculate the TER.
How We Carry Out An Airtightness Test
If you are planning to carry out an airtightness test in Exeter, you should know that there is more to it than just checking the windows to see if they are closing properly. You need to follow a number of steps to ensure your home is airtight and energy efficient.
First of all, you need to find a way to reduce the number of air leakages from your property. This will save you money on your energy bills and lower your environmental impact.
An airtightness test involves measuring the amount of air that leaks through openings and gaps in the envelope of your dwelling. These readings are used to calculate your overall energy rating. The higher your airtightness score, the better.
Air permeability testing is a key phase of construction for all non-domestic builds. Commercial builds may be large and complex and often require a variety of different types of testing. A qualified air tester can help to ensure that the building meets all the regulations and standards.
All newly built commercial properties in the UK are required to have an air test. This helps to reduce the amount of energy that is lost through air leaks. It can also help to improve the energy efficiency of the building.
An air permeability test measures the rate of air loss through the building envelope. The test can be performed on either the whole building or only a certain percentage of the dwellings in the building.
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