Exterior Plastering

Exterior Plastering or Rendering is our main focus of business, and that is to produce beautiful and sound finishes that will withstand the harsh conditions of New Zealand weather and will stand the test of time. Guaranteed.

Our services cover a wide variety of substrates and finishes, most of which you can find listed below.

Substrates include, but are not limited to:
– AAC Panel (Lightweight Concrete) at 50/75mm thick
– EPS Polystyrene at 50/60/80/100mm thickness
– XPS Polystyrene at 50mm
– Concrete Blocks
– Precast Concrete
– Clay Brick
– Fibre Cement Board
All of these systems generally come with a 15 year warranty.

Popular finishes include “Float”, “Sponge” & “Adobe”. Other finishes include stucco and solid plaster where it suits, and some interior finishes. Browse to our Gallery page to view some of our finished products.

Here are some of our preferred suppliers:

Sto Plaster System

Sto is a leading supplier of exterior facade insulation systems and manufacturer of high-quality exterior and interior render (plaster) facade systems and coatings worldwide. Stoanz is the authorised partner of Sto for Australasia and are committed to the Sto philosophy. “Building with conscience”. Having developed a full range of render (plaster) systems, and that have been tested and certified by BRANZ for New Zealand construction industries, Sto is recognised as an industry leader in exterior and interior render (plaster) facade, cladding, repairs, and restoration markets.


Specialized Construction Products

At Specialized Construction Products Ltd we realise that the choice to construct a brand new home or totally refurbish an existing one, is by far the biggest and most emotive choice most of us will ever make.

We also understand that the exterior walls of that home may be the most important standard by which the owner and general public measure the quality of the home.

That’s why we have focused our talents, experience and resources to provide New Zealand homeowners with the most intensively tested and aesthetically appealing exterior plaster cladding systems on the market today.


Granosite Nu-Age Plaster

Since 1915, Wattyl has produced technologically advanced, market leading products with proven performance, reliability and durability for Australia and New Zealand conditions.

We produce a broad range of architectural paints, varnishes, lacquers, texture systems and industrial coatings in New Zealand under the Wattyl, Taubmans and Granosite brands. Our products are used by home owners, builders, developers, facility managers, contract painters & industrial manufacturers and are specified by architects, engineers, designers and other industry professionals.

Our strong commitment to research and development has produced market leading products with proven performance, reliability and durability such as Wattyl Solagard and Wattyl Forestwood.

Today, Wattyl is a fully owned subsidiary of Valspar Corporation, a global leader in the paint and coatings industry.


Mineral Plaster Technology

More than ever before, you want peace of mind when choosing the materials to build your home. This is why Mineral Plaster Technology products should be your first choice for exterior plaster.

Mineral Plaster Technology is a unique range of exterior plastering products – made from all-natural materials – that allow your walls to breathe naturally while also providing superior weather-tightness and insulation. Ideal for new modern buildings and recladding of existing leaky homes.

Mineral Plaster Systems are the logical choice for your home, office or business to provide a tough, aesthetically pleasing weatherproof seal that lasts. The Range of quality claddings that we offer are perfect for any renovations that you which to undertake, regardless of climatic conditions. Our plaster finishes have been designed to withstand the extremes of New Zealand’s climate, from corrosive salt air, snow, rain and scorching sun.