Liquid Rubber

What Is Liquid Rubber?

Liquid Rubber is an environmentally friendly, water and corrosion proofing product designed for a wide range of protective coating applications. A single component (no hardeners), solvent and toxin free product which can be applied indoors and outdoors without special protective equipment.

Before application Liquid Rubber has a thin, paint like consistency but dries to a seamless rubber membrane with excellent strength, elasticity and adhesion. It will form a thick coating which will not oxidise, craze, crack, loosen or scale. It withstands soil stresses and resists attack from alkalis, acids, salts and moisture.  Liquid Rubber:

  • Requires no pre-mixing or hardeners
  • Adheres just as strongly to concrete, timber, steel and most substrates
  • Is resistant to most inorganic solutions
  • Is odourless
  • Is UV stable

Liquid Rubber-701 Spray-Cote

Dries to a semi-soft rubber coating. Ideal for rust prevention on vehicles/structures and waterproofing in the construction industry.

  • Thin paint like consistency
  • Can be brush or roller applied
  • Able to be applied with standard spray gun either air or electric

Liquid Rubber-711 HD Porridge

Dries to a semi-soft rubber coating. Ideal for rust prevention on vehicles/structures and waterproofing in the construction industry.

  • Thick porridge like consistency
  • Ideal for applying thick protective coating
  • The high viscosity allows it to be used to cover small cracks
  • Can be brush or roller applied
  • Requires specialist, heavy duty spray equipment to apply

Liquid Rubber Applications

Liquid Rubber can be applied to:

  • Motor vehicles
    • Rust proofing
    • Sound deadening
  • Boats
    • Floors
    • Walls
    • Non slip surfaces
  • Horse floats/boat trailers/caravans
  • Trailers
    • Tray and frame protection
  • Silos/hoppers
  • Buildings
    • Roof repairs
    • Foundation sealing
    • Floors
    • Walls
    • Stairs
    • Ablution blocks
    • Non slip surfaces
  • Agricultural and farm machinery
    • Fertilizer equipment
  • Ponds, flower beds and all water tight enclosures

Using Liquid Rubber


Preparation Before Use:


All surfaces to be coated should be clean, dry and free of all loose or foreign matter.

Method of Application:

  • Liquid Rubber bonds firmly to steel, aluminium, wood, plastic, concrete and most materials of construction without the use of a primer.

  • Liquid Rubber can be applied by spray, brush or roller. Brushes wash out in Mineral Turpentine.
  • Drying time will vary depending on temperature, humidity, application rate and surface conditions. Generally touch dry in one hour – fully cured in 24 hours.

More Information

> Find your local ERPS stockist

> Purchase ERPS kits in our online shop

“I inspected seven of the lifeguard vehicles and observed that there was little corrosion and that the ERPS system was giving better...

George Done
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