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Nu-Base Heavy-duty Polyurethane is a resin based system, designed to provide excellent heavy-duty usage in aggressive environments. It provides excellent resistance to thermal shock and chemical attack. It is impact and abrasion resistant, slip resistant and remains stable during steam cleaning.


FeRFA Class Type 8: For very heavy duty use. Suitable for use in chemical processing, food processing, brewing, heavy duty traffic and engineering process areas.

Volume solids: 100% depending on colour.


All surfaces to be treated must be clean, free from oil and grease. Ideally the substrate should be shot-blasted, mechanically abraded or acid etched with all loose, flaking material and any laitance removed.

System components:

For use with Nu-Base Epoxy Floor or Hydroseal primers.

General information
Specification data - Heavy-duty flow-applied flooring
Product Reference

Nu-Base Heavy-duty Polyurethane Screed

Standard product features

Drying time at 20°C:

Light foot traffic 4–6 hours; light wheeled traffic 12–16 hours; full cure 7 days.

Product Options


All surfaces should be primed with Nu-Base epoxy floor primer, or Nu-Base Hydroseal if relative humidity exceeds 75%. Anchor grooves should be cut into the sub-floor perimeter to ensure maximum bond.


Consult manufacturer for details.

Surface finish/ treatment:

Options include anti-slip finishes. Consult manufacturer for details.

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