Lithium Battery Manufacturing Floors Built for Portland Facilities
Lithium battery production floors face a dual challenge: resist organic electrolytes and lithium spills while maintaining ESD-dissipative properties for sensitive cell assembly. Portland Concrete engineers and installs hybrid concrete systems that meet both demands, with full documentation for compliance and audits. Call for a free written estimate.
Battery manufacturing is a young industry with floor requirements that don't overlap with traditional industrial work. The slab must resist organic electrolytes and lithium spills (a chemical-resistance problem), while also dissipating static charge safely during cell handling (an ESD problem). Neither pure chemical-resistant nor pure ESD flooring solves both.
A standard chemical-resistant concrete floor will fail under static-sensitive assembly. A standard ESD-dissipative floor won't survive electrolyte exposure. The hybrid system we install combines urethane chemistry for spill protection with conductive elements for static dissipation, grounded to your facility's electrical system.
We work with your process engineering team to confirm the exact battery chemistry, electrolyte type, and ESD resistance range your operation requires. The spec is then engineered per zone, because clean room concrete floors in sealed areas may differ from open assembly zones. Our broader industrial concrete services cover any non-battery areas of your facility.
Recent work
Installation sequence
How We Build Lithium Battery Floors in Portland
Assess chemistry and ESD needs
We meet with your engineering team to document the battery chemistry (lithium ion type, electrolyte composition), solvent exposure, required ESD resistance range, and any clean-room adjacency. This drives the entire spec.
Prepare the concrete slab
The existing slab is diamond-ground to remove all contaminants, old coatings, and surface debris. The prep profile matches the hybrid system's adhesion requirements, leaving a clean, primed surface.
Apply hybrid system
The matched urethane-epoxy hybrid is applied in layers, with conductive elements embedded throughout. Grounding straps are installed at engineered points to tie the floor to the building's electrical system.
Test and document
After cure, megohmmeter testing verifies ESD resistance at multiple points across the floor. Chemical-resistance ratings are documented, and the full compliance package is delivered for your records and customer audits.
Dual-spec advantage
One Floor, Two Critical Concrete Functions
Treating a lithium battery floor as only a chemical-resistant slab or only an ESD floor leaves half the job undone. The hybrid approach solves both because battery production demands both. Your facility's process engineering team specifies the resistance ranges; we engineer the concrete system to meet them.
Coordinate with clean room concrete floors in sealed-process zones, and with our manufacturing concrete services for any non-battery production areas. Each zone gets the right spec for its function.
Electrolyte chemistry, ESD resistance ranges, hybrid system design, and installation in operating facilities.
Because EV battery operations need ESD dissipation too, and chemical-resistant urethane has the wrong resistance range for ESD. The hybrid system handles both, which is what battery cell handling requires.
Lithium spills, organic electrolytes (typically carbonate-based), various solvents used in formation, and the cleaning chemicals that go with all of them. We confirm the exact profile with your process engineering team and spec accordingly.
Megohmmeter testing at multiple points across the floor after install, comparing against the resistance range required by your facility's ESD program. Verification is documented for facility records and any customer audit.
Yes, by zone-phased install around production. The phasing plan is built around shift schedules and any planned downtime; the install runs continuously without halting production in unaffected zones.
Sometimes. Cell assembly is generally more ESD-sensitive; pack assembly may have more vehicle-style load. We spec per zone within the facility rather than one system everywhere.
Client reviews
What Portland Battery Operators Say About Their Concrete Floors
Hybrid chemical/ESD system across our cell assembly zones. Three years of operation, electrolyte spills cleaned up without floor damage, ESD verification still in range. Engineering for both requirements is what made it work.
Z. I5
EV Manufacturing Director, Portland
★★★★★
They knew the EV battery industry was different from standard manufacturing or standard ESD work. The hybrid spec made sense once explained; the install matched the spec exactly.
Y. I5
Plant Engineer, Vancouver
★★★★★
Different system in our pack assembly zone (more vehicle-load) than in cell assembly (more ESD). Right tool per zone, not one floor everywhere. The match is what we needed.
Q. I5
Battery Pack Operations, Hillsboro
★★★★★
Documentation package supported our customer audit for an OEM contract. The compliance side mattered as much as the install quality. Real industry awareness.
X. I5
Facility Director, Gresham
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Portland.
Share your battery chemistry, production zones, and ESD program requirements, and we will engineer the hybrid concrete system and send a written quote within one business day.
