Enkavent^® Radon Control Products

Since 1985 the Enkavent system has delivered proven protection from radon and hydrocarbon gases entering occupied structures by intercepting radon before it seeps into the basement, crawl space, or through the slab. It meets all requirements of floating slab construction and is adaptable to sump systems. This cost-effective radon control system is easy to install and can typically be installed in less than 4 hours in most residential applications.

Enkavent 6128 is a radon venting product consisting of a 0.8” thick nylon core of fused, entangled filaments with a geotextile heat-bonded to one side. 95% of the geomatrix is open airspace, which means radon has room to flow. Enkavent is also stiff. It can stand up to concrete without compressing, but its lightweight enough for easy handling.

• 95% air space for much higher air flow than aggregate
• High compressive strength – able to sustain the load of a 12” concrete slab
• Nylon filaments resist most soil chemicals and solvents
• Hinged crease for easy placement along foundation walls
• High flow system reduces the level of radon up to 97%

• Radon mitigation under concrete slab construction
• Hydrostatic pressure relief
• Radon mitigation in basement slab construction