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PU FLOORING · APPLIED SYSTEM

PU Concrete
FlooringHEAVY-DUTY PU SCREED

A heavy-duty, trowel-applied polyurethane concrete screed built to survive extreme thermal shock, heavy forklift and impact loading, and aggressive steam and chemical wash-downs — the toughest floor in the PU family.

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PU CONCRETE SCREED CROSS-SECTION REFERENCE DIAGRAM — TAP LAYERS BELOW
Thermal Shock−40°C to +Steam
Heavy-DutyForklift & Impact
Trowel ScreedMonolithic Body
TurnkeySurvey to Warranty
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OVERVIEW

What is PU Concrete Flooring?

PU concrete flooring — also called polyurethane screed or PU cement screed — is a heavy-duty, trowel-applied resin floor that combines polyurethane chemistry with cementitious fillers. The result is a thick, monolithic surface that withstands severe thermal shock, heavy mechanical loading and aggressive wash-downs, making it the standard for demanding food, beverage and heavy industrial environments.

• Heavy-duty trowel screed • Extreme thermal-shock resistant • Forklift & impact tolerant • Steam & chemical wash-down safe
02
THE POLYZEN SYSTEM

How the System Is Built

A PU concrete screed is an engineered stack — every layer has a job. Tap any layer to see its role.

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04

PU Seal Coat

Optional Hygienic Finish

An optional polyurethane seal can be applied over the screed to refine the surface texture, reinforce chemical resistance and deliver an easy-clean finish. Slip rating and texture are specified to suit the environment. System values: Per TDS.

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SYSTEM PRODUCT · SIGNATURE

POLYZEN ZENPU Cretescreed (ZP-300)

This floor is delivered using POLYZEN ZENPU Cretescreed (ZP-300) — a heavy-duty polyurethane-cement screed system, formulated and manufactured by POLYZEN.

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PERFORMANCE REFERENCE

Engineered Performance

A PU concrete screed is specified to the thermal, mechanical and hygiene extremes of its environment. POLYZEN tests against recognised methods; product-specific results are confirmed in the TDS.

Finish
Monolithic screed, matt, textured (slip option)
Thermal Reference
Withstands thermal shock & steam cleaning
Strength Reference
ASTM C579 / ISO 604 — compressive
POLYZEN Values
Per TDS

Tested performance values for ZENPU Cretescreed (ZP-300) are confirmed in the product TDS. POLYZEN does not publish fabricated specification figures.

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FROM SURVEY TO FINISHED FLOOR

The Application Process

01

Inspect & Assess

Substrate survey, moisture testing and floor-level (FFL) assessment across the area.

02

Design & Specify

Screed thickness, texture and slip rating specified to the thermal, load and wash-down demands.

03

Prepare & Apply

Diamond grind / shot-blast → bonding primer → trowel-applied PU concrete screed → optional PU seal.

04

Cure & Handover

Controlled cure, final inspection, resistance/finish checks and written warranty.

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TECHNICAL SUMMARY

System Specifications

PropertyDetail
System TypePU Concrete Flooring (Polyurethane Screed)
Linked ProductZENPU Cretescreed (ZP-300)
FinishMonolithic Screed · Matt · Textured
Build-UpPrimer + Heavy PU Concrete Screed + Optional Seal
Thermal ResistanceExtreme thermal shock & steam-clean tolerant
Mechanical LoadHeavy forklift & impact rated
Total ThicknessPer TDS
CoveragePer TDS
Chemical ResistancePer TDS
Slip OptionTextured anti-skid finish available
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WHERE IT IS USED

Sectors Served

Food & Beverage
Dairy & Cold Storage
Breweries & Beverage
Heavy Industrial
Commercial Kitchens
Chemical Processing
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DOCUMENTATION

Download Technical Data

Application Data Sheet

PDF · On Request

→

Method Statement

PDF · On Request

→
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ASSURANCE

Applied & Warranted

Every POLYZEN PU concrete floor is installed by trained applicators and handed over with a final inspection and a written system warranty. Warranty terms are confirmed per project scope, substrate condition and service environment.

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FAQ

Frequently Asked Questions

What is PU concrete flooring?
It is a heavy-duty, trowel-applied polyurethane-cement screed that forms a thick, monolithic floor. It combines polyurethane chemistry with cementitious fillers to withstand severe thermal shock, heavy mechanical loading and aggressive wash-downs.
How is PU concrete different from PU self-leveling flooring?
PU self-leveling is a thinner, poured, self-smoothing floor for moderate-duty hygienic areas. PU concrete is a thicker, trowel-applied heavy screed for the most demanding thermal and mechanical conditions — heavy forklift traffic, impact, and extreme temperature cycling.
Can PU concrete flooring handle thermal shock and steam?
Yes. This is its core strength. The polyurethane-cement screed tolerates rapid temperature changes — from sub-zero cold rooms to boiling spillage and steam cleaning — without cracking or debonding.
What surface does it need?
A sound concrete substrate, mechanically prepared by diamond grinding or shot-blasting, with verified moisture and strength. POLYZEN surveys and prepares the substrate as part of the turnkey installation.
Where is PU concrete flooring used?
It suits food and beverage, dairy and cold storage, breweries and beverage processing, heavy industrial, commercial kitchens and chemical processing — anywhere needing the toughest hygienic, thermal-shock-resistant floor.
Does POLYZEN provide a warranty?
Yes. Every installation is handed over with a final inspection and a written system warranty, with terms confirmed per project scope and substrate condition.
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EXPLORE MORE

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