Overview
Belzona 5231 (SG Laminate) is a two-part epoxy coating for floor protection that provides excellent chemical and abrasion resistance, with a durable non-slip aggregate built into the system.
This 100% solids material can be easily mixed and applied by roller on a range of rigid surfaces including concrete and steel, reducing downtime due to its fast-curing properties. It is available in light gray, gray, or bright yellow and its low odor makes it well suited to hospitals, schools, kitchens, production facilities and other enclosed environments.
This 100% solids material can be easily mixed and applied by roller on a range of rigid surfaces including concrete and steel, reducing downtime due to its fast-curing properties. It is available in light gray, gray, or bright yellow and its low odor makes it well suited to hospitals, schools, kitchens, production facilities and other enclosed environments.
Benefits
Outstanding Chemical & Abrasion Resistance
Protects floors for long-term service in demanding environments.
Slip Resistant in Bright Colors
Provides a seamless slip-resistant surface with bright color options for visibility.
Long-Term Concrete Floor Protection
Creates a durable protective system for concrete and other rigid substrates.
Fast-Curing Reduces Downtime
Allows light pedestrian traffic after only a few hours, depending on temperature.
Roller Applied, No Hot Work
Solvent-free system is easy to mix and apply without specialist hot-work equipment.
Pedestrian & Vehicular Traffic
Suitable for mixed-use industrial areas carrying both foot and vehicle traffic.
Applications
Application Areas
Ship decks
Engine rooms
Pump rooms
Walkways and stairs
Loading and unloading platforms
Piers and dock structures
Indoor and outdoor work areas
Offshore platforms and maintenance areas
Chemical storage and secondary containment zones
Technical Data
| TECHNICAL DATA | ||
| Mixing Ratio | 3 : 1 by volume (Base : Solidifier) | 4.7 : 1 by weight |
| Density (mixed) | 1.50 – 1.60 g/cm³ | |
| Color Options | Gray, Light Gray, Yellow | |
| Usable Life | 60 minutes at 68°F (20°C) | |
| VOC Content | 1.18% / 18.3 g/L | |
| Coverage Rate | 2-coat system, 12 mils total: 121.6 ft² (11.3 m²) per 4-liter unit | |
| Shore D Hardness | 78 (ASTM D2240) | |
| Compressive Strength | 24 hr: 11,147 psi (76.9 MPa) | 5 d: 12,142 psi (83.7 MPa) |
| Tensile Shear | 2,040 psi (14.06 MPa) ASTM D1002 | |
| Adhesion to Steel | Grit blasted: 3,270 psi (22.55 MPa) | Ground: 3,510 psi (24.20 MPa) |
| Adhesion to Concrete | Dry: 1,050 psi (7.24 MPa) | Damp: 770 psi (5.31 MPa) |
| Slip Resistance (ASTM E303) | Wet PTV: 33 | Dry PTV: 81 |
| With Belzona 9221 aggregate | Wet PTV: 40 | Dry PTV: 82 |
| Taber Abrasion | CS17, 1 kg: 21 mm³ loss per 1,000 cycles | |
| Suitable Continuous Service Down To | -40°F (-40°C) | |
Curing Times
| CURING TIMES | ||
|---|---|---|
| Temperature | 50°F (10°C) | 68°F / 86°F (20°C / 30°C) |
| Light pedestrian traffic | 10 hours | 5 hours / 3 hours |
| Full traffic or loading | 24 hours | 10 hours / 5 hours |
| Chemical contact | 7 days | 5 days / 3 days |
| Minimum Application Temperature | 41°F (5°C) | |
Product Documents
Gallery
