Looking for something else? Global homepage. Top five tips for reducing Radon Marie Bannister , October 18, Five easy DIY radon tips: Ventilation Experiment with ventilation by opening windows and vents to ensure air is flowing throughout the house. Sealing access points Draft excluders and rubber seals are an inexpensive way to seal around doors and other access points in a building. Caulking Using caulking products will enable you to seal entry points in floors and walls of the home.
Clear natural underfloor ventilation Homes with a suspended ground floor and space underneath often have underfloor vents. Sealing cracks Radon often enters buildings through the ground. Sources: www. Related articles.
Radon levels: What do they mean? Why do my radon levels change? Buying a new home? Why continuous monitoring of radon levels is key to a healthy home Radon. The trapped gas dissipates in the fresh air. Open your windows as often as you can, weather permitting. If it rained the last four days and all the windows were firmly shut, you can assume your level has risen again.
Open the windows and even the doors and let the radon reduce itself. Exhaust fans and combustion units such as wood stoves and fireplaces can lower the air pressure inside your home, and the lower the indoor air pressure is compared to the soil beneath, the more radon gas enters the house. If you have an exhaust fan or combustion unit that must be used, open windows located near them or install a permanent system to supply outdoor air to the units. If you have an HVAC system with cold-air return registers in the basement, seal them off to reduce leakage of basement air into your air ducts.
Once you've moved through the DIY tips to reduce radon levels, do radon testing your home again. If the level has fallen, continue with what you've been doing because it's working. If the level is the same or higher, you should bite the bullet and install a mitigation system. Reducing your radon levels is essential.
Almost any home can have elevated levels, and long-term exposure can lead to a lung cancer diagnosis anywhere from five to 25 years down the line. The goal of DIY reduction and a full mitigation system is to lower your radon level to below the EPA's action level of 4. Your first step should always be testing.
Test now and test often. Whether you use the DIY tips to reduce radon levels, or you install a professional system, you need to know if your efforts are working.
Find a local, certified company to perform testing and, if required, install your radon mitigation system. More info? Call to schedule an appointment with an AdvantaClean radon specialist today! January 18, By AdvantaClean. January 13, By AdvantaClean. AdvantaClean Systems, Inc. Cookies help track user website behavior for functionality, analytics, and marketing and may share your information with third parties.
You can pressurise the house using a fan which draws air from the loft space or from outside and blows it indoors. This method is again generally effective only at moderate radon levels, up to about Bq m- 3 , and works better in more airtight dwellings.
You can seal the floor and the joint between the floor and wall, to prevent the radon getting through gaps and cracks. It is likely to be effective only at moderate radon levels, up to Bq m- 3. Generally, it is difficult to reduce the radon level to much less than half by this means. Complete sealing of timber floors e.
Major sealing work to walls and floors in cellars and basements is usually only a viable option where it forms part of work being carried out to convert an unused space into occupied space. In some cases it is possible to change the way in which you ventilate your home to help avoid drawing radon up through the floor or walls of the house.
However as this depends on the way in which you live in the house it is not generally a reliable method. It may be suitable for radon levels up to Bq m- 3. Typical examples of appropriate measures include installing trickle ventilators to windows, capping off and sealing unused chimneys, and avoiding use of open fires and solid-fuel-effect open fires. If the house has a cellar or basement improved natural or mechanical ventilation targeted on the cellar or basement, where the highest radon levels are likely to be, can prove extremely effective, and offer large radon reductions.
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