Liquid-applied membranes (LAM) are monolithic, fully-bonded, liquid-based coatings suitable for many roofing applications. The coating cures to form a rubber-like flexible waterproof membrane and may be applied over many substrates, including asphalt, bitumen and concrete. Our key range of liquid applied roof membranes here in New Zealand is called SikaRoof® i-Cure.

Liquid-Applied Roof Membranes are a Popular Choice Because ...

  • They're ideal for exposed roofs with large number of complicated details and penetrations
  • They're cost-effective, especially for roof renovations and roof repair projects
  • They're seamless and fills in cracks, gaps and voids in substrate
  • They're easy and safe application (zero flame application)
  • They're durable
  • They're rapid curing and have excellent adhesion to all kinds of surfaces

Benefits of Sika Liquid-Applied Membranes

Benefits Features
Fast, easy and safe application Liquid-applied
Extend life cycle of old or leaking roofs without interruption
Suitable for various types of structures and substrates
Lower risk of roof failure even in cold climates, and longer life expectancy
Highly elastic
Fully adhered to substrate
High UV resistance
Retains flexibility even at low temperatures
Safety - reduced fire risk Zero flame technology
Entrapped moisture can evaporate, no blistering Vapor permeable
Design freedom with more possible applications
Variety of color options
Improved energy efficiency for cool roofs and solar roofs High solar reflectance index when applied in white color

SikaRoof i-Cure liquid applied membranes (LAM) can be applied on a variety of substrates

Liquid applied membrane substrate bitumen


Liquid applied membrane substrate metal


Liquid applied membrane substrate concrete


Liquid applied membrane substrate bricks and stones

Bricks and stones

Liquid applied membrane substrate roof tiles

Roof tiles

Liquid applied membrane substrate copper


Liquid applied membrane substrate wood


Liquid applied membrane substrate fiber cement

Fiber cement

SikaRoof i-Cure LAM can be applied to highly complex and detailed roofs

Liquid applied membrane
Liquid applied membrane on roof terrace
Liquid applied membrane
Liquid applied membrane

Sika’s Experts are here to help

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We have global experience and local support - feel free to reach out and contact us here, we'll do our best to help!

Jon Summers

Market Field Manager - Roofing

85-91 Patiki Road,
Avondale, Auckland
New Zealand, 1026

021 347 333