Heavy-duty 3 Layer Urethane Cement Flooring System engineered for thermal shock, moisture mitigation, chemical resistance, forklift traffic, and long-term industrial durability.
Thermal Shock Resistance
Moisture Protection
Heavy Traffic Durable
Polyaspartic Protection
The Liberty 3 Layer Urethane Cement System is engineered for facilities exposed to thermal cycling, heavy traffic, chemical exposure, washdowns, and constant operational stress. Built with Liberty Thin Mil Urethane Cement and Premium Polyaspartic technology, this flooring system dramatically reduces common coating failures while maintaining long-term durability in demanding commercial environments.
Handles up to 99% RH and 25 lbs moisture vapor emission without compromise.
Withstands rapid temperature cycling from -20°F to 230°F.
Superior resistance against industrial chemicals, abrasion, and impact.
Broadcast textures maintain traction and improve workplace safety.
Liberty 1620 Thin Mil Urethane Cement creates a seamless, moisture-tolerant foundation with excellent bonding, thermal shock resistance, and durability.
#30 Mesh Silica Sand Broadcast reinforces the system with added strength, slip resistance, and impact durability for demanding environments.
Liberty 1620 Thin Mil Urethane Cement encapsulates the broadcast aggregate to enhance compressive strength, chemical resistance, and long-term performance.
Liberty 1776 Premium Polyaspartic (Clear) provides superior protection against abrasion, chemicals, UV exposure, and daily industrial wear.
Designed to exceed expectations in the harshest commercial and industrial environments.
High & Low Temperature Application
Below 85% RH and 3 lbs MVT / 1,000 SF / 24 hours.
USDA Food & Beverage Compliant, features 0 VOC for demanding commercial applications.
6–8 Hour Cure Time
Designed to exceed expectations in the harshest commercial and industrial environments.
| PROPERTY | VALUE |
|---|---|
| Appearance | Clear Liquid |
| Total Solids (% by Weight) | 85 |
| Total Solids (% by Volume) | 85 |
| Surface Tension, Dynes/cm | 40 |
| Viscosity (Brookfield LVF), cps @ 25°C | 600 |
| Density (lbs/gallon) | 8.32 |
| Specific Gravity | 1.0 |
| Flash Point (C Pensky-Martens closed cup) | <70 |
| Freeze/Thaw Stability | N/A |
| Thermal Stability (28 days @ 52°C) | No Effect |
| Mechanical Stability | Good |
| VOC (g/l) | 0 |
| VOC (by Weight) | 0 |
| Tg (°C) | 66 |
| Tensile Strength, psi | 7000 |
| Elongation | 8% |
| Product Data | |
|---|---|
| Volumetric Ratio: | 1 to 1 |
| Coverage: | 150-350 SF/Gal |
| Application temperature: | 30-90°F |
| Thinning: | Not required |
| Pot life: | 15-20 minutes |
| Working time on floor: | 15-20 minutes |
| Cure time: | 6-8 hours |
| Critical recoat time: | 24 hours |
| Shelf life: | 12 months |
| USDA Food & Beverage: | Meets requirements |
Quickly estimate how many kits are needed for your industrial flooring project.
It’s a three-layer Thin Mil Urethane Cement (TMUC) flooring system: a Liberty 1620 TMUC base coat, a sand-broadcast grout coat, and a pigmented Liberty 1776 Premium Polyaspartic top coat. The sand broadcast between layers adds texture and reinforces the seamless surface against harsh, abusive environments.
The system is third-party lab approved to handle up to 99% relative humidity and 25 lbs (Calcium Chloride test) — essentially the highest level of moisture vapor a concrete slab can throw at it, with no compromise in performance.
It’s built to resist thermal shock from -20°F to 230°F, so rapid temperature changes (like a walk-in freezer next to a loading dock) won’t cause the delamination or cracking that ends most flooring systems’ lives early.
Yes. The topcoat is applied with slip-resistant texture options to maintain traction in wet conditions — important for kitchens, restrooms, and wash-down areas.
Yes, the Liberty 3 Layer Urethane Cement System meets FDA, USDA, EPA, ADA, and OSHA requirements, making it compliant for cGMP environments like pharmaceutical and food production facilities.
It’s rated for forklift and heavy-traffic areas, manufacturing, laboratories, cannabis grows, pharmaceuticals, clean rooms, warehouses, kitchens, and more — anywhere floors take a daily beating.
Standard cure times apply, but an Ultra Fast Cure option is available for facilities that need a quick return to service and can’t afford extended downtime.
Coverage is roughly 200 sq ft per kit for both TMUC layers and 600 sq ft per 2-gallon kit for the polyaspartic topcoat. [CRO hook: “Send us your square footage and we’ll build your exact materials list — get a quote.”]
