Radon Sump

An extraction point for radon gases beneath buildings within radon affected areas. If a radon sumpis 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 minimized. Cordek also provide a range of additional components including membranes, DPC's and vent outlets to provide a solution to the issues posed by radon gas to new constructions.

Features and benefits:

• Can reduce the risk posed by radon gas by minimizing the pressure beneath the building.

• Robust polypropylene construction for positioning beneath ground slab constructions.

• Can be used in conjunction with Cordek Radon Membrane and associated accessories to provide ‘full’ radon protection.

• Installed during construction for ‘activation’ post construction if required.

Application:

For radon gases beneath buildings within radon affected areas.