Elastaseal™ Z Series


The Elastaseal™ Z series offers all the benefits of a polyurethane liquid applied roof system but emits no solvent odour during application. The resulting waterproof membrane can deliver 15, 20 or 25 years of outstanding protection, in only two coats*. We have recently added a 30 year system option to ensure that we can deliver the ultimate, cost-effective, high-performance solution for our clients. The Elastaseal™ Z series systems are especially useful for buildings where solvent odours would have been prohibitive, such as food, pharmaceutical and beverage manufacturing sites, hospitals, schools, commercial offices and retail units.

When refurbishing an existing roof, the Elastaseal™ Z systems are applied directly over the current roofing substrate. This brings significant benefit to the client as the building will not be vulnerable during the works (many alternative systems require a full removal of the existing roof membrane, leaving the site open to leaks before the new system is fully operational). When utilising this waterproofing option there is no requirement for waste from the old roof going into landfill.


How it Works


A) Prepared existing roof substrate

B) Elastaseal™ embedment coat with Elastamat™ glass fibre reinforcement

C) Elastaseal™ top coat

D) Additional Elastaseal™ Z top coat (for 30 year systems)

Key features and benefits

  • Applied easily as a cold liquid – no hot works are used
  • Safe to install with no disruption to building during application
  • Can be applied over most existing roof surfaces
  • Zero solvent odour during installation
  • You can choose a system that lasts for 15, 20, 25 or 30 years
  • Quickly resistant to rainfall
  • Joint free
  • Excellent resistance to ponded water
  • Fibre reinforced for maximum film strength
  • UV stable
  • Easy to maintain – excellent through life costings



Find out more about the Elastaseal Z range

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Data Sheets

Frequently Asked Questions


Chosen to promote adhesion on a range of surfaces with varying conditions where necessary.


Elastaseal™ Fibretex is an internally reinforced coating, containing inert chopped fibres. Used for added strength when stripe coating or in difficult to detail areas.

Embedment Coat

Elastaseal™ embedment coat is developed to enable easy embedment of Elastamat™ glass fibre reinforcement mat.


Elastaseal™ Top Coat is an extremely durable finishing coat, which has excellent weathering properties and UV stability.


Suitable for refurbishing many types of traditional roofing materials, such as:

Felt, asphalt, bitumen, asbestos cement sheet, fibre cement sheet, concrete, single ply membranes, profiled metal sheets etc.


Elastaseal™ Roof Waterproofing Systems are ideally suited for refurbishing and protecting weathered, worn and damaged substrates on many types of building:

  • Powerstations and sub-stations
  • Retail units
  • Warehouses and distribution centres
  • Factories
  • Schools and colleges
  • Hospitals and care homes
  • Garages/forecourts
  • Social housing
  • Chemical/pharmaceutical plants Elastaseal™ System 25
  • Unrivalled expertise and knowledge
  • Nationwide team of area managers / technical personnel
  • Free site survey
  • Free specification service (NBS format also available)
  • On-site technical back-up on live projects

Due to the high number of possible substrates and varying conditions in which they can be found, we strongly recommend that a site survey is carried out to determine the exact specification required.

Tor Coatings offer a free site survey service, and all of our Area Business Managers are fully trained and able to carry out full site assessments. A detailed and bespoke specification will then be issued.


Tor Coatings’ national team of Area Business Managers is supported by a dedicated customer services team, a team of experienced paint chemists and a dedicated technical help desk. Call 0191 411 3148 for assistance from our helpdesk or visit www.tor-coatings.com to find out more.

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