Icopal Parathane liquid waterproofing system


Icopal Parathane liquid waterproofing system allow rapid, cost effective seamless protection of roof structures without the application of heat. When used in refurbishment, Parathane liquid applied waterproofing systems can normally be applied over the existing waterproofing without the need for stripping and removal, saving time and cost. Depending on the system chosen, waterproofing is guaranteed for 10, 15 or 20 years.


Icopal Parathane comprises multiple coats of polyurethane coating (depending on specification), laid on a substrate primed with the appropriate Parathane primer, as required. Completely seamless, Icopal Parathane liquid applied waterproofing is ideal for difficult roofs and details such as domes, walkways and roofs with large amounts of plant and equipment.

Features & Benefits:

  • Accelerated waterproof coating providing fast cure, high productivity and less work disruption by bad weather.
  • Proven in use for many years in all kinds of environment including marine, industrial and chemical.
  • Applied cold, use of the system may bring reductions in building insurance costs.
  • The system is seamless across its entire surface.
  • No need to power wash before installation, which can exacerbate existing leaks.
  • Simply rolled or brushed into place, the system gives quick cover around complex details and roof features.
  • The finished surface is extremely durable, resisting the stresses of building movement, thermal fluctuations and foot traffic.
  • The system is vapour permeable, eliminating the risk of surface blistering through vapour pressure.
  • A structurally sound roof with failed waterproofing that has not been damaged by water ingress can be covered without stripping the existing waterproofing, saving time and disposal costs.
  • Icopal Parathane Corindon Fine Granules can quickly be added during installation to create anti-skid areas.
  • Colour demarcated anti-skid walkways can be created.
  • Icopal Engineered Fall Protection Systems are available to provide continuous protection from falls from height in compliance with current legislation.


For further information on Icopal Parathane contact:

12 rue de la Renaissance
92184 Antony - France -

Tel. +33 (0)1 40 96 35 00
Fax. +33 (0)1 46 66 24 85



    Contact Icopal 0161 8654444

    Find Local Support

    For further information on contact:

    12 rue de la Renaissance
    92184 Antony - France

    Tel. +33 (0)1 40 96 35 00
    Fax. +33 (0)1 46 66 24 85


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    Icopal Liquid Applied Waterproofing Systems