FREEZER-GRADE SYSTEM

Stonclad UL

Ultra-Low Temperature Polyurethane Flooring System

-40°F Performance

Maintains flexibility in extreme cold

Thermal Cycling

Withstands freeze-thaw cycles

Non-Slip Surface

Safe even when icy or wet

USDA Approved

Food-safe for processing areas

Product Overview

Stonclad UL is specifically engineered for the extreme demands of freezer and cold storage environments. This advanced polyurethane system maintains its flexibility and performance characteristics at temperatures as low as -40°F, preventing the cracking and delamination common with standard flooring systems.

The unique formulation provides exceptional thermal shock resistance, allowing the floor to withstand rapid temperature changes from defrost cycles, steam cleaning, and the movement between frozen and ambient temperature zones. Its seamless, non-porous surface prevents ice formation and bacterial growth.

Ideal for blast freezers, cold storage warehouses, food processing freezers, ice cream production facilities, and any environment requiring reliable performance at ultra-low temperatures.

Key Benefits

  • Extreme Cold Performance Remains flexible and durable at -40°F without cracking
  • Thermal Shock Resistant Handles rapid temperature changes from defrost and cleaning cycles
  • Ice Prevention Seamless surface prevents ice buildup and moisture penetration
  • Safety Compliant High slip resistance even in icy conditions
  • Long-Term Durability Resists freeze-thaw cycling damage for extended service life

Technical Specifications

Physical Properties

  • Thickness: 3/16" - 1/4"
  • Compressive Strength: 9,800 psi
  • Tensile Strength: 1,750 psi
  • Flexural Strength: 3,400 psi
  • Impact Resistance: Excellent

Temperature Performance

  • Service Range: -40°F to 140°F
  • Application Temp: 35°F to 90°F
  • Thermal Shock: Pass ASTM C884
  • Freeze-Thaw: >300 cycles
  • Glass Transition: -45°F

Safety & Compliance

  • Slip Resistance: 0.7-0.9 COF
  • USDA Compliant: Yes
  • FDA Approved: Yes
  • Antimicrobial: Built-in
  • Fire Rating: Class 1

Temperature Performance Comparison

Temperature Range Stonclad UL Standard Epoxy Standard PU
-40°F to -20°F
-20°F to 0°F
0°F to 32°F
32°F to 140°F
Thermal Shock Resistance Exceptional Limited Good

Ideal Applications

Blast Freezers

Maintains integrity at -40°F in quick-freeze environments

Cold Storage Warehouses

Durable flooring for large-scale frozen storage facilities

Ice Cream Production

USDA-compliant flooring for frozen dairy processing

Seafood Processing

Hygienic flooring for frozen seafood facilities

Loading Docks

Transition areas between freezer and ambient temperatures

Meat Processing

Freezer and cooler floors in meat packing plants

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