Blue painter's tape: active containment perimeter — not stock imagery
Healing Spaces Deserve a Contractor Who Understands Containment, Compliance, and Cure Time.
ICRA Certified · HIPAA-Aware Scheduling · Zero-VOC Coatings Standard
Walk-through is complimentary. We arrive, assess containment requirements, and return a written scope within 48 hours.
ICRA Class IV Certified
Highest containment classification
Off-Hours Scheduling
2 AM crews standard, not upcharged
Zero-VOC Coatings
Air-quality readings on every project
Joint Commission Ready
Documentation packet included
HIPAA-Aware Protocol
Staff briefed before every entry
Mil-Thickness Verified
Gauge readings logged and delivered
Every project, unfolded — scope to sign-off.
Scroll through an actual OR suite renovation. Every photo was taken on-site. Every reading is real. This is how we work.
Phase 01 — Scope Walk-Through
We read the room before we touch a wall.
Scope Notes
OR Suite 4 — 1,840 sq ft. Antimicrobial epoxy (2-coat system). Coved base. Active OR above; acoustical containment required.
Walk-Through Date
Feb 12, 2026 — 11:00 PM (post-last-case)
Attendees
Margaret Osei (Facility Director), Tom Callahan (Coat Project Lead)
Output
Written scope returned within 48 hrs. Coating spec sheet attached.
Phase 02 — ICRA Class IV Containment Setup
Negative air established before the first roll of poly goes up.
Containment Class
ICRA Class IV — full polyethylene barrier, negative-air machine, HEPA filtration, sticky mats at all egress points.
Air Machine
Abatement Technologies HEPA-AIRE® 2000 CFM. Runtime log delivered at project close.
Setup Time
2.5 hours. Completed by 12:30 AM, 4.5 hours before first-case start.
Signage
ICRA signage posted at all four entry points per Joint Commission requirement.
Phase 03 — Surface Prep & Primer Coat
Concrete that was bare at midnight. Primed by 2 AM.
Primer Spec
Sherwin-Williams Loxon Concrete Primer — 300 sq ft/gal, 2-hour recoat window at 70°F.
Mil Thickness (Primer)
Target: 2.0 mil DFT. Gauge reading: 2.1 mil — within spec. Photo logged.
Surface Condition
Block filler applied to 3 voids identified in scope walk. No additional change order.
Cure Window
Primer cure: 2 hours. Topcoat start: 2:15 AM.
Phase 04 — Antimicrobial Epoxy Topcoat
Two coats of epoxy that will outlast the next three Joint Commission cycles.
Coating Spec
Tnemec Series 201 Epoxoprime — antimicrobial, zero-VOC, FDA-compliant for food-contact surfaces. NSF/ANSI 61 listed.
Mil Thickness (Topcoat)
Coat 1: 4.0 mil DFT. Coat 2: 4.2 mil DFT. Total system: 10.3 mil. All readings exceed 8-mil spec.
Cure Log
Coat 1 applied: 2:20 AM. Coat 2 applied: 4:40 AM. Light traffic: 6:00 AM. Full cure: 72 hours.
VOC Reading
0 g/L VOC. Air quality confirmed at 6:10 AM — 22 minutes before first-case check-in.
Phase 05 — Final Air-Quality Clearance
The room is handed back with a paper trail, not a handshake.
Air Quality Test
TSI AeroTrak+ 9310 particle counter. PM2.5: 3 µg/m³ (EPA Good threshold: <12). Fungal spore count: <50 CFU/m³.
Closeout Packet
Delivered to facility director by 6:15 AM: scope notes, mil readings, air quality log, coating SDS sheets, warranty certificate.
Total Duration
Scope walk to room clearance: 26 days. Overnight work: 4 nights. Patient schedule disruption: zero.
Status
OR Suite 4 cleared for use. First case: 6:32 AM. Facility director notified at 6:18 AM.
Schedule Your Facility Walk-Through
Complimentary. No commitment. We walk the space, assess containment requirements, and return a written scope with coating specifications within 48 hours.
45–90 minutes on-site
We assess every room and surface condition
Written scope in 48 hours
Coating specs, cure timeline, ICRA class, cost
ICRA compliance plan included
We flag every containment requirement before you sign
We schedule around your patients
Off-hours, weekend, holiday — your call
Still in the planning phase?
Download our ICRA Prep Checklist — the 47-point document facility directors use to prepare a space before we arrive.