Craftsman Concrete

The right ESD floor depends on how quickly the floor must move static charge to ground: conductive flooring is used for spark-sensitive environments, while static-dissipative flooring is common for electronics handling, QA, assembly, cleanrooms, and data centers.

Conductive floors typically measure below about 1 megohm resistance-to-ground. Static-dissipative floors typically measure from about 1 megohm to 1 gigohm. “Anti-static” is a loose marketing term, not a precise performance class, so ESD flooring should be specified by measured resistance, grounding, footwear, and the facility’s ESD-control plan.

Craftsman Concrete Floors installs conductive and static-dissipative ESD flooring systems nationwide for electronics, aerospace, cleanroom, data-center, battery/EV, and pharmaceutical facilities.

Urethane cement, also called cementitious urethane or polyurethane concrete, is a heavy-duty seamless flooring system for wet, hot, cold, and chemically aggressive environments where standard epoxy may fail.

It is commonly used in food and beverage plants, breweries, dairies, commercial kitchens, cold storage, freezers, and chemical-exposure areas because it handles thermal shock, hot washdown, cold service, impact, abrasion, and elevated slab moisture better than typical epoxy systems. Epoxy is usually a better fit for dry, ambient, light-duty interiors; urethane cement is the better fit for harsh industrial service.

Craftsman Concrete Floors installs urethane cement systems matched to each facility’s service temperature, chemical exposure, drainage, and downtime window.

A floor does not certify a facility by itself; it supports ANSI/ESD S20.20 compliance when the flooring and footwear system is properly specified, grounded, tested, and documented.

ANSI/ESD S20.20 programs commonly qualify flooring and footwear systems using resistance below 1×10⁹ ohms and walking body voltage below 100 volts. Floor resistance is verified per ANSI/ESD STM7.1, while flooring/footwear system resistance and walking body voltage are verified per ANSI/ESD STM97.1 and STM97.2. Compliance also depends on grounding, footwear, cleaning, documentation, and the facility’s maintained ESD-control program.

Craftsman Concrete Floors installs S20.20-supporting conductive and static-dissipative flooring systems with grounding, resistance testing, and turnover documentation.

Sika Ucrete, Sikafloor PurCem, and Sherwin-Williams Poly-Crete are polyurethane or cementitious-urethane flooring systems built for demanding industrial service; standard epoxy is generally a lighter-duty option for dry, ambient interiors.

Urethane-cement systems outperform standard epoxy in thermal shock, slab-moisture tolerance, hot washdown, cold storage, and aggressive chemical exposure. Sika Ucrete and Sikafloor PurCem are systems in Sika’s flooring ecosystem, while Sherwin-Williams Poly-Crete includes cementitious-urethane systems such as Poly-Crete SL, SLB, and MDB. The right system depends on service temperature, chemical exposure, slope, drainage, substrate condition, and shutdown requirements.

Craftsman Concrete Floors installs leading urethane-cement systems and can provide qualified alternate systems for value engineering or supply-chain continuity.

Yes. Craftsman Concrete Floors is a national commercial flooring contractor that mobilizes in-house W-2 crews to project sites across the country from a Dallas-based operation founded in 1999.

We handle phased installation in occupied, active, and security-controlled facilities, including night and weekend shutdown windows. Bids can include surface prep, moisture testing or mitigation, documentation, qualified alternate systems, COI, W-9, and a capabilities statement when required. Craftsman supports single-site and multi-site national flooring programs for ESD epoxy, urethane cement, polished concrete, and commercial terrazzo.