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Watco Resiflow Anti Slip - Mid Grey

A durable, anti slip, self-levelling epoxy floor system

  • Safe, slip resistant finish
  • 1-2mm thick durable epoxy
  • Hides surface imperfections
  • Excellent wear and abrasion resistance

Frequently bought together


Watco Resiflow anti slip is an ideal floor screed for heavy wear areas that are potentially slippery. The thick, satin anti slip coating helps to fill and disguise imperfections on the floor. 

Recommended areas of use

  • Food and drink factories
  • Electronic assembly areas
  • Engineering plants and workshop areas
  • Hospital clean rooms
  • Warehousing and storage


  • Textured anti slip finish
  • Easy to apply, self levelling coating
  • Exceptionally hard wearing
  • Water based formula
  • Depending on your surface a primer may be required, please contact our Technical Team for advice
  • Resistant to: Detergents, petrol, diesel fuel, xylene, methylated spirits, white spirit, bleach, anti-freeze, mineral oil, sugar solutions and salt
Properties Textured anti slip finish,easy to apply, self levelling coating, exceptionally hard wearing, water based formula.
Suitable for Concrete floors in processing and manufacturing plants, wet areas, workshops, showrooms etc.
Finish Textured anti slip finish.
Interior or Exterior Interior.
Coverage 5-10m² per 20kg.
Number of coats One coat is usually sufficient.
Curing time 24 hours at 15-20°C.
Pot life 1 hour at 20°C.

Surface preparation

The coating is best suited for application to a bare concrete floor. No primer is necessary. Resiflow can be used on previously coated surfaces, which must be abraded to provide a key and all poorly bonded coatings must be removed. A trial area is recommended to test the effect on previous coatings. Bare concrete substrates should be at least 4 weeks old, clean and reasonably dry. Concrete with laitance (a weak dusty layer on the surface) should be prepared by mechanical abrasion or by using Watco Etch & Clean, an acid based preparatory agent. Watco Etch & Clean helps to remove loose cement deposits and provide a key. Very smooth, non porous or powerfloated surfaces should be mechanically abraded. Resiflow can be applied to damp concrete surfaces as the cured coating is moisture vapour permeable. Dirty or greasy surfaces should be washed with Watco Bio-D (a solvent free degreaser), rinsed and allowed to dry. 


Remove all components from the outer bucket. Pour the contents of the resin tin into the bucket. Using a mixing blade fitted to a slow speed electric drill, start to mix while slowly adding the curing agent. Scrape around the inside of both tins to ensure all the material has been removed. When thoroughly mixed add the fine aggregate component steadily until uniform in colour and consistency, then add all of the fine anti slip additive (if using Slip Resistant Resiflow) and continue blending for a further 5 minutes, ensuring that all material at the sides and base are thoroughly mixed. It is possible to hand mix small quantities but great care must be taken. 


If appearance is critical we recommend the application of a small trial area first. 

Working in sections of approximately 5m², pour the mixed Resiflow on to the prepared surface and spread evenly to the desired depth of 1-2mm using a Watco Resiflow Applicator or similar notched squeegee. Within approximately 5-10 minutes, apply a spiked roller to remove air bubbles. Repeat a few minutes later and thereafter until air bubbles cease. Spike rollering can extend into the previously applied section, but ensure that this has not hardened to such a degree that spiked rollering will damage it. If a knife cut in the wet surface heals quickly, the surface is still safe to roller. The slight anti slip texture may not become apparent until the product has nearly cured. The density of the additive is such that it slowly floats to the surface for the textured finish. Spiked shoes will help operators to reach all areas of the uncured floor. 

Resiflow should only be laid at floor surface temperatures between 15°C and 35°C. 

£118.30 (Ex VAT)

In stock

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Tools and accessories

Watco Bio-D

Watco Bio-D

A heavy duty biodegradable cleaner for floor preparation

From £20.00  (Ex VAT)

Watco Etch & Clean

Watco Etch & Clean

Essential for preparing bare concrete ready for painting

£24.20  (Ex VAT)

Watco Resiflow Spiked Roller

Watco Resiflow Spiked Roller

Removes air bubbles from resiflow and high build floor coatings

From £10.70  (Ex VAT)

Spiked Shoes

Spiked Shoes

Access over wet floor coating

£28.00  (Ex VAT)

Mixing Blade

Mixing Blade

Ideal for mixing paint or pourable mortars

£11.30  (Ex VAT)

Watco Resiflow Applicator

Watco Resiflow Applicator

Makes Watco Resiflow easy to spread

From £10.00  (Ex VAT)

Watco Resiflow Application Kit

Watco Resiflow Application Kit

Everything you need for the easy application of Watco Resiflow

£72.50  (Ex VAT)

Help & Advice

Contact our friendly and professional Technical Advisors for expert help and advice for your project. You can give us a call on 01483 418 418 or email

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