Sto plaster systems are developed in Germany, BRANZ tested and meet the latest New Zealand Government legislation. We provide a complete systems warranty coving our workmanship and the Sto product, 15 year warranty on new build and complete re-clad plaster systems.




Sto paints and special coatings for exterior applications include durable natural facade paints, specialised crack addressment coatings for refurbishing buildings and self-cleaning silicone mineral resin coatings. The finely matched components of the Sto silicone resin system provide facades with lasting protection from the weather.



Remedial Plaster

New Zealand’s windy, moist, marine environment combined with predominantly timber frame constructed homes, the advent of insulation, absorbent building wraps, kiln dry timber and lack of sufficient building details in previous decades has caused our population to suffer from leaky building syndrome.




As well as being superior cladding products Sto plaster systems can be used to create unique, durable interior features such as fire surrounds columns and feature walls.


Why Us

  • 15 year warranty on new build plaster systems
  • 10 year warranty on remedial plaster and coating systems

  • Owner director works on site, on the tools and supervises all jobs
  • Fast turnaround

  • BRANZ appraised systems
  • Environmentally sound systems

  • We have completed over 100 warrantied Sto projects
  • We are a Licensed Building Practitioner

"Sean is easy to deal with, runs a well-managed team and delivers a quality job for the fee as quoted."

Paul de Lisle
Inside Ltd

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About Us

We are a 3rd generation coatings company, originating as painters in 1960 we have moved with technology and progressed to Sto plaster systems and coatings...

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