It is too easy to measure and prevent this deadly carcinogen. We Love Our Job! This dedication drives us to design the most efficient radon mitigation systems while maintaining the highest standards of quality, aesthetics and professionalism.
Our qualified technicians have successfully installed thousands of radon mitigation systems nationwide. No matter how complex the installation or how high the levels of radon, we guarantee a solution. Subscribe via E-mail. Purchase radon test kits. Follow US. Latest Posts. Posts by category coronavirus 1 covid 1 effects of radon 12 health and hygiene 1 lung cancer 2 Radon and real estate 7 radon attic system 3 radon basement 4 radon children 2 radon contractor 7 Radon Crawlspace 3 radon entry behavior 9 Radon fix 14 Radon Gas 18 Radon gas basement 11 radon health 6 Radon Illinois 11 radon in homes 3 radon in schools 1 Radon Lung Cancer 17 radon measurement 9 Radon Mitigation 18 radon mitigation cost 5 radon mitigation service 3 radon quote 3 radon real estate 2 radon remediation 2 radon risk 2 radon system 13 radon system price 3 radon test 10 Radon Testing 12 Radon Utah 14 radon vent 5 RadoVent 10 reduce radon 1.
Privacy Policy We Accept. All rights reserved. Internally located cavity drain membrane systems are often used to provide belowground waterproofing. Some cavity drain membrane systems are certificated as providing an effective barrier to radon gas. However, using these to line the internal surfaces of a basement could cause the gas to be simply displaced up the cavity into the ground floor accommodation.
It is therefore important to ensure that the basement wall membrane fully closes the cavity at its head where it meets the radon barrier within the ground floor or external cavity wall above ground.
The cavity behind the membrane could be used later as part of a subfloor depressurisation system. If the ground around a basement is likely to be waterlogged, there is little benefit in installing a radon sump as subfloor depressurisation is unlikely to work continuously. As with all radon-protective measures installed during construction, the first aim should be to provide a passive solution.
This should also be the aim with basement protection. It is not a requirement of national building regulations to test new non-domestic buildings. Employers must ensure the health and safety of employees and others who have access to their work environment. An assessment of health and safety risks under national regulations should include radon where the workplace is in a radon affected area, or in any location where there is a basement that is regularly occupied.
BRE recommends testing on completion or occupation of all new buildings, extensions and conversions with protection fitted. Buildings that have had significant alterations made to them should also be tested.
We hope this article has helped provide you with an explanation of how radon occurs in a basement and ways of reducing those levels. It is always best to contact an expert in radon and here at PropertECO we have several experts how are on hand to help with any of your radon gas issues.
Contact us Online. Click to read our free guide for radon gas in domestic property. We are open for business for our full range of services. These include surveys and work in relation to all things radon — our lab is fully open and we are able to send out test detectors, carry out mitigation surveys and carry out work. Speak to our team for advice Causes of Radon in Basements The main reason for high levels of radon in basements is because the basement is below ground level and invariably some areas will come into contact with soil which allows the gas to permeate into the basement.
Having a cement floor in the basement can reduce radon gas infiltration but only to the degree that the floor is solid, nonporous and crack-free. A water sump hole or drainage system can be a Welcome mat for radon. But you never go into the basement? That doesn't necessarily mean you are "home-free". Radon can also rise into the living space through cracks in the floor, around chimneys, around plumbing pipes and through the ducts of forced air heating systems.
And there are other sources of radon besides the bowels of the earth. That stone foundation or massive fireplace can also be emitting radon gas. Natural building materials such as wallboard, concrete and even wood are "emitters".
One large contributor to radon gas in some geographical areas is the water supply. Deep wells draw radon-contaminated water into your home which is released when the water is used to bathe, cook or drink.
Even public water supplies can bring radon into the home, though at lower levels than "air tight" well systems. Where you live can be more important than how you live when it comes to total radon exposure. Certain areas of the country have naturally greater soil radon levels, as shown in the map below courtesy US Geological Survey.
Some of the causes of these elevated radon levels are the amount of uranium in the bedrock, fault lines and fissures in the bedrock allowing easy movement of radon from deep in the earth and residual soil from uranium mining. There is no lack of geographic radon information available. USGS publishes "geologic radon potential" books which give thorough information on local radon conditions.
These books are available for each of the EPA's 10 regions, each region covering from 3 to 8 states. Most of the information gleaned about radon's effects on the human body have come from studies of workers in uranium mines. Unusual levels of lung cancer among workers with otherwise low total radiation exposure led to the discovery that this mildly radioactive gas was more dangerous than had been believed.
The risk to the human body from radon gas is primarily to the lung, but the danger is not simply through breathing in the gas. In fact, radon gas is not absorbed by the body and is exhaled immediately! The process is a little more complicated. Like other radioactive substances, radon decays or splits into smaller particles over time , simultaneously releasing dangerous ionizing radiation.
These particles, called radon "progeny", can attach themselves to airborne dust due to their electrical charge. When this radioactive dust is inhaled, the dust may remain in the lungs for long periods of time, especially in people with decreased lung function such as smokers and the breathing impaired.
Delicate lung tissues are bathed in radiation as the radon progeny decompose releases bursts of ionizing radiation. There is absolutely no doubt that radon causes cancer! But don't go out and raise your house onto posts just yet! Evaluating risk is This is partly because it is difficult to get people concerned that their home, a place that one looks to for security, is a potential source of hidden danger.
To understand the relative amounts you may be exposed to, the average indoor level is 1. Curiously, there are no Federal regulations concerning maximum allowable radon levels in residences. I was troubled by this, perhaps because the Feds are zealous regulators For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser. Find out more about us. Radon can be hazardous to health if it builds up inside a property.
Radon is an invisible and odourless radioactive gas that can be found in homes all across the UK. Any home can have a radon problem whether it is a new build or an older home, and homes with basements cellars or earth retaining walls are particularly susceptible to increased levels.
Radon generally seeps into homes from the earth surrounding the foundations and high volumes can be hazardous to human health and is a known cause of lung cancer. Radon from soil is the number one source of radon in a home.
Radon gas naturally permeates through soil and into buildings through imperfections such as cracks and pores in the concrete foundations.
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