All CEI panels are compatible with all understructure systems.
The 10 series is ideal for light load areas such as small offices,computer rooms, and classrooms. It can be adjusted from 2.5" to 12" making it ideal for low floors.
The 20 series is outfitted with lift- out stringers for support and ease of access. It can be adjusted from 4" to 24" making it ideal for frequently accessed underfloor utilities.
The 30 series is outfitted with bolted stringers for extra support and electrical continuity. It can be adjusted from 4" to 24" making it ideal for high traffic areas.
The 40 series is our strongest support system featuring heavy duty bolted stringers for maximum support and electrical continuity. It can be adjusted from 5" to 72" making it ideal for large offices, data centers, and seismic areas. Basket weave understructure increases lateral stability by 50%.