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
  • Spray application requires specialist, industrial spraying equipment.

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

“Since fitting the ERPS system to my vehicle I know I have saved heaps in maintenance costs and the ute is looking good.”

Brett Higgins
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