A Radon Sump acts as an extraction point for radon gases beneath buildings within radon affected areas. If a radon sump is positioned within a permeable granular layer beneath a ground floor slab and subsequently connected to an extract fan then the penetration of hazardous radon gas into the building is minimised.
Cordek also provides a range of additional components including membranes, DPC's and vent outlets which provide a solution to the issues posed by radon gas to new constructions.
For the collection and extraction of radon gas from beneath a building where ‘full’ radon protection is required.
Suitable for use within permeable granular layers beneath concrete floor slabs and connected to pipework which extends to the perimeter of the building footprint.