Radon Products

Radon is excluded from buildings using passive and active systems. The most efficient and cost effective way of reducing the radon level in a house is to reduce its initial entry into the building by installing a mechanical barrier. A mechanical barrier alone will not be enough - ventilation of the building must also be improved.

A radon resisting membrane must be extended across the whole of the building, including the floor and walls. A radon protection system should also incorporate an under-floor ventilated sump, or sumps which can be subsequently converted into an active control system by the use of suitable ventilation fans.