Advertisement
Help Keep Boards Alive. Support us by going ad free today. See here: https://subscriptions.boards.ie/.
If we do not hit our goal we will be forced to close the site.

Current status: https://keepboardsalive.com/

Annual subs are best for most impact. If you are still undecided on going Ad Free - you can also donate using the Paypal Donate option. All contribution helps. Thank you.
https://www.boards.ie/group/1878-subscribers-forum

Private Group for paid up members of Boards.ie. Join the club.

Radon mitigation in an old house

  • 27-10-2020 10:08PM
    #1
    quitepossibly
    Registered Users, Registered Users 2 Posts: 30 ✭


    Recently purchased a house that was built 1960s. I got some 3 month radon testers which showed very high levels of radon.

    I installed trickle vents in the windows. A quarter of the rooms in the house have a suspended timber floor and I drilled through the vent bricks from outside to improve the airflow.

    After that I got another set of 3 month radon testers. Radon levels have halved but are still above the recommended level.

    I'm now thinking of installing a radon sump by digging externally to the house to under the foundations and installing a duct to an above ground fan.

    I would be interested in people's experiences with reducing radon in an old house and the effectiveness of a sump and fan as a solution.
    Tagged:


Advertisement