• Polyurethane Liquid Applied Membrane Coating
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Polyurethane Liquid Applied Waterproofing Coating system is applied to repair and protect badly corroded metal cladding roofing panels

Polyurethane Liquid Applied Waterproofing Coating is an ideal application for roofing areas, vents and pipes, HVAC and ducting and more

roofing corrosion damage

Corrosion is detected across a roof. Damage to the joints of the fibreglass and aluminium roof cladding is causing leaks inside the building

roofing repair reinforcement fleece embedment coat of Polyurethane Liquid Applied Waterproofing Coating

Self Adhesive Scrim Tape is applied to the Bristle Blasted and primed areas. An Embedment Coat is then easily and quickly applied on top as part of this Waterproofing Coating system

The Topcoat element of the Polyurethane Liquid Application Waterproofing Coating system is applied to roof in repair project for corrosion damage

The Top Coat application completes the roofing repair and protection project, providing an effective, lasting, waterproofing solution

Polyurethane Liquid Applied Waterproofing Coating system is applied to repair and protect badly corroded metal cladding roofing panels
roofing corrosion damage
roofing repair reinforcement fleece embedment coat of Polyurethane Liquid Applied Waterproofing Coating
The Topcoat element of the Polyurethane Liquid Application Waterproofing Coating system is applied to roof in repair project for corrosion damage

Polyurethane Liquid Applied Membrane Coating is a cold applied, odour free waterproofing solution for refurbishment and new build structures.

This Waterproofing Coating has all the benefits of a polyurethane liquid applied roof system but emits no solvent odour during application. This makes it especially useful for buildings where solvent odours are prohibitive. It’s a high solids, cold-liquid waterproofing solution that creates a seamless finish which is impermeable soon after application. This protective coating is highly resistant to ponded water, providing the perfect shield against future leaks. It solves the problems associated with the long-term waterproofing of flat, pitched and domed roofs and is compatible with most existing roof membranes – even on weathered and damaged substrates.

This waterproofing Membrane Coating is an ideal long-term solution. Unlike conventional roofing systems, it forms a completely seamless membrane on the roof and incorporates details with ease and cures in just 24 hours. The Fibretex liquid applied component provides waterproofing for upstands and detailing work.

Polyurethane Liquid Applied Membrane Coating key benefits:

  • Zero solvent odour during installation
  • Quickly resistant to rainfall and cures in just 24 hours
  • Excellent resistance to ponded water
  • Encapsulate an entire roof seamlessly –  including any plant and protrusions – forming a breathable, waterproof barrier
  • Easily maintained
  • Can be applied over most existing roof surfaces and is suitable for  many types of traditional roofing materials including felt, asphalt, bitumen, asbestos cement sheet, fibre cement sheet, concrete, single ply membranes and profiled metal sheets.

Polyurethane Liquid Applied Membrane Coating application areas include:

  • Roofing areas
  • Vents and pipes
  • Rainwater outlets
  • Parapet walls
  • Rooflights
  • HVAC and ducting
  • Many existing substrates
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Polyurethane Liquid Applied Membrane Coating system uses Elastaprime multi substrate primer . It’s a high performance universal primer that provides excellent binding and adhesion to most substrates including plastics, wood, mineral substrates, ceramic tile, copper, zinc, brass, steel, galvanised steel, aluminium etc. Winter painting operations are possible due to tolerance of low temperature/high humidity conditions.

Typical Thickness 100 microns dft from 145 microns wet
Theoretical Coverage 7 square metres per litre
Practical Coverage Reduce above by up to 20%
Mix Ratio
(by volume)
2.75 : 1.25
Base : Activator
Method of Application Brushing or spraying for structural steel work. Airless spray preferred for large areas such as storage tanks.
Drying Time 8 – 16 hours (Touch Dry)
24 hours (Hard Dry)
Pack Size 4 litre unit

 

 

Polyurethane Liquid Applied Membrane Coating Elastaseal Binder Sealer & Primer is an all-aliphatic stabilising sealer and primer for use on a wide range of substrates such as concrete, asphalt, bitumen, felt, asbestos, plaster, render, etc.

Intended Uses For use on a wide range of substrates such as concrete, asphalt, bitumen, felt, asbestos, plaster, render etc.
Theoretical Coverage Up to 12 square metres/litre/coat. (low porosity substrates)
Practical Coverage Typically 10 square metres/litre on porous and/or rough surfaces.
Varies according to porosity, surface profile, etc
Mix Ratio
(by weight/volume)
10 : 1
Base : Activator
Method of Application Brush, roller.
Two coats may be necessary on highly porous substrates.
Drying Time
(at 20°C substrate temperature)
2 hours (Touch Dry)

3 hours (Hard Dry)

Pack Size 5 litres

Polyurethane Liquid Applied Membrane Coating Elastaseal Embedment Coat is for application in conjunction with Elastamat glass fibre reinforcement as the basecoat in this Waterproof Roofing system.

Typical Thickness 0.9 – 1.1mm dft including reinforcement
Theoretical Coverage 0.8 – 1.0 square metres per litre
Practical Coverage Dependent on surface profile
Method of Application Brush or roller
Drying Time 8 hours (Touch Dry)

24 hours (Hard Dry)

Pack Size 12.5 litres

Polyurethane Liquid Applied Membrane Coating Elastaseal Top Coat is a cold applied single pack, ultra high solids moisture activated elastomeric urethane coating. 

Typical Thickness 0.45 – 0.9mm dft per coat
(depending on the system)
Theoretical Coverage 1 – 2 square metres per litre coat
Practical Coverage Dependent on surface profile, reinforcement where applicable etc.
Method of Application Brush or roller. May be used as the carrier for Elastamat glass fibre reinforcement matting on localised repairs.
Do not apply is rain is imminent
Drying Time 8 hours (Touch Dry)

24 hours (Hard Dry)

Pack Size 12.5 litres

Polyurethane Liquid Applied Membrane Coating Elastaseal Fibretex is a high build, heavy duty, fibre loaded stripe coating, to be used prior to over-coating with Elastaseal Z system.

Typical Thickness 0.9mm dft per coat
(depending on system)
Theoretical Coverage 1 square metre per litre per coat
Practical Coverage Dependent on surface profile, reinforcement where applicable etc.
Method of Application Brush or roller. May be used as the carrier for Elastamat glass fibre reinforcement matting on localised repairs.
Drying Time
(at 20°C and 1.0mm wet film)
8 hours (Touch Dry)

24 hours (Hard Dry)

Overcoating interval (24 hours minimum; 7 days maximum)

Pack Size 5 litres

12.5 litres

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