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Deeper thermal buffer
The thick wearing body places more material between hot surface contact and the bond to the concrete, reducing abrupt heating at that interface.
STJH-HEAVY-DUTY-POLYURETHANE-CEMENT-FLOORING-HT12
Heavy-Duty Polyurethane Cement Flooring 12 mm High-Temperature
A deep polyurethane-cement screed for hot-process zones where thin resin floors are inappropriate for the thermal duty.
- Nominal 12 mm heavy screed
- Trowelled aggregate-rich construction
- Selected for severe thermal exposure
About This Product
HT12 uses a nominal 12 mm trowelled polyurethane-cement body. The additional material depth helps shield the bond line from rapid temperature changes during hot liquid exposure and cleaning. This construction is materially deeper than the 4-6 mm smooth and broadcast floors. It is selected for severe process conditions, with the supporting slab, perimeter restraint and movement details treated as part of the thermal design.
Key Features
Formed process geometry
Trowel application can follow designed falls and robust drain approaches, helping hot liquids leave the working surface.
Coordinated movement detailing
Joints and perimeter terminations accommodate the movement associated with heated and cooled process areas instead of restraining it within one continuous slab.
Technical Parameters
| Material | Heavy-duty polyurethane-cement |
|---|---|
| Nominal Thickness | 12 mm |
| Placement | Trowelled screed |
| Body Structure | Dense mineral aggregate in hybrid binder |
| Hot-Service Reference | Up to 130 °C for the 12 mm construction |
| Occasional Spillage Reference | Up to 150 °C |
| Low-Temperature Reference | Down to -40 °C |
| Cleaning Duty | Full steam-cleaning configuration |
| Supporting Base | Sound concrete with thermal movement detailing |
| Customization | Available based on the intended application and operating environment. |
Applications
Suitable for hot-wash production zones, severe process spill locations and freezer interfaces. Temperature alone does not describe the exposure: spill volume, duration, cleaning frequency and the condition of the concrete affect system choice. The listed temperatures are construction reference values rather than an unconditional guarantee for every process.
Solutions for Your Application
A thin floor is being selected for repeated high-temperature discharge.
Use the deep thermal-duty construction and include the actual discharge volume and duration in selection.
Hot and cold areas meet at an unsupported floor edge.
Detail the transition and movement joint so the wearing layer remains supported through the temperature change.
Available Options
Choose the required surface texture, cove treatment and drain termination. Keep the complete 12 mm thickness at critical exposure points rather than feathering the floor into hot-discharge areas.
Planning a Heavy-Duty Polyurethane Cement Flooring 12 mm High-Temperature specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
