A coloured, self smoothing water-based, seamless, polyurethane resin industrial floor finish, laid from 3–5 mm nominal thickness.

Ideal for use in large or small areas where a smooth continuous flooring system is required which is hard wearing, has good chemical resistance and is easy to clean and maintain.

An anti-slip finish can be created by applying a heavy scatter, at approximately 2.5 kg/ m², of graded aggregate onto the Resuthane surface, whilst still wet.

Resuthane SL23:

3 mm nominal thickness.

Resuthane SL45:

5 mm nominal thickness.


  • Seamless.
  • Easily cleaned.
  • Hard wearing.
  • Matt finish.
  • Hygienic - does not harbour bacteria.
  • Dust-free.
  • High-chemical resistance.
  • Non taint.

Product properties at 20°C:

  • Pot life: 15 minutes (8 min at 25°C).
  • Curing time for heavy traffic: 24 hours.
  • Full chemical cure: 5–7 days.

Coverage and pack size:

  • Resuthane SL23: 2.6 m² at 3 mm nominal thickness per 16 kg unit.
  • Resuthane SL45: 2.4 m² at 4 mm or 1.9 m² at 5 mm nominal thickness per 19 kg unit.

Related literature

The following content references this product:


Resuthane JT40 can be used to form a cove.

NBS Specification

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This product is associated with the following NBS Create clause:
45-55-10/410 Flow applied flooring

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



Sherwin-Williams Protective and Marine Coatings


+44 (0)1204 521771

Product reference

[Resuthane SL23]
[Resuthane SL45]
[Resuthane JT40]


[Forest Green]
[Kingfisher Blue]

Manufacturer details

Tower Works,
Kestor Street,
Lancashire, BL2 2AL
Tel +44 (0)1204 521771
NBS Plus