Altro Flow


Flooring designed for areas which require increased hygiene. Available in 25 colours in a high-gloss finish, it offers good chemical and impact resistance for areas where there is a low risk of slipping.

This solvent-free epoxy resin system is for application on to a level floor, and offers a smooth, seamless surface. Typical applications include pharmaceutical, industrial and production areas.

Comes in variants of 1 mm standard, 2 mm standard and 3 mm standard to suit the demands of different environments.

There is also a 3 mm static-dissipative variant, for where there are electronically sensitive environments and equipment. It provides all the performance benefits of epoxy resin flooring and is generally installed over a perimeter ring (or grid) of conductive tape, which can be connected to electrical earth, to control the passage of electro-static charge through an in-built path. This variant is measured in accordance with BS 2050 when used on prepared substrates, and treated with Altro Prime™ static-dissipative variant.

Suitable for pharmaceutical, production, industrial and dry-process areas.

For areas where there is an increased risk of slipping – please see Altro Grip™.


  • Bond Strength: To EN13813:B3.5.
  • Reaction to Fire: Cfl-s1.


  • Substrate to be dry, structurally sound, free from contamination that may affect either the adhesion or penetration of the coating. All residues of old paint coatings, installation laitance and dust to be removed.
  • Floors to have an effective DPM installed and residual moisture content not greater than 5% by weight (75% RH) to BS 8203:2017.

General information

Uniclass 2015

Ss_30_42_54_75 Resin flooring systemsPrimary


M12/10 Resin flooring

M12/110 Resin flooring

Specification data - Resin flooring systems

Product Reference

Altro Flow 1 mm standard

Altro Flow 2 mm standard

Altro Flow 3 mm standard

Altro Flow 3 mm static-dissipative


Altro Prime consolidating to fully seal substrate or Altro Prime static-dissipative variant

Resin flooring


Nominal thickness

1 mm

2 mm

3 mm


Insert requirement from 'Options' below.

Surface finish/ treatment

Altro Seal water-based matt-clear

Other requirements

Not required

Altro Line marking system

Altro Expand

Altro Expand vertical

Standard product features


  • 1 mm: 10.7 m² per 16.6 kg unit.
  • 2 mm: 6.7 m² per 24 kg unit.
  • 3 mm: 4.5 m² per 24 kg unit.

Product Options


  • Burnt Chocolate.
  • Cloud.
  • Cyprus.
  • Dawn.
  • Doe.
  • Flint.
  • Gunmetal.
  • Indigo.
  • Jade.
  • Magenta.
  • Magic.
  • Norfolk.
  • Patina.
  • Portland Grey.
  • Ramone.
  • Ranch.
  • Ruby.
  • Sark.
  • Spruce.
  • Toast.
  • Topaz.
  • Tropic.
  • Wedgewood.
  • Wine Red.
  • Winter Grey.

Other requirements:

- Altro Line:

Altro Line is a high build, single application line marking coating.

- Altro Expand and Altro Expand vertical:

A twin-pack, elastomeric epoxy resin jointing compound designed as a pourable filling for movement joints within the substrate, AltroExpand provides a degree of flexibility to accommodate compression, whilst offering support to the arris of the joint when subjected to heavy wheeled traffic. A knife-applied grade is available for vertical use.


Resin systems

Resin systems

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