Stellaria NZ | Clay Bricks, Porotherm Clay Blocks, Pavers, Roof Tiles, Joinery and more
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Stellaria NZ | Clay Bricks, Porotherm Clay Blocks, Pavers, Roof Tiles, Joinery and more
  • Home
  • Products
    • POROTHERM Clay Block
    • CLIMAmur Clay Block
    • TERCA Cladding Brick
    • ARGETON Cladding Tile
    • CORIUM Brick Cladding
    • PENTER Pavers
    • KORAMIC Roof Tiles
    • INTERNORM Joinery
    • EZYMIX Lime Plaster
  • Services
  • Projects
    • Porotherm
    • CLIMAmur
    • Terca Bricks
    • Argeton
    • Penter Pavers
    • Koramic Roof Tiles
    • International Projects
    • Future Porotherm Projects
  • Get Inspired
    • Testimonials
    • TERCA Brick Design
    • Our News & Updates
    • Wienerberger Porotherm Projects
    • Wienerberger Projects
    • Wienerberger News
  • Tech Info
    • FAQ
    • POROTHERM Tech Info
    • TERCA bricks Tech Info
    • KORAMIC Roof Tile Tech Info
    • ARGETON & ARGELITE Tech Info
    • Wienerberger Tech Info
  • About Us
  • Contact

clay brick banner image Terca Brick Find your very own look from hundreds of exquisite cladding bricks See More Exceptional building products covering the whole building envelope See Our Range Setting the New Standard for Sustainable Building in NZ 100% natural clay block, all-in-one construction system, that simply does it all See More porotherm clay block near zero energy and maintenance banner Porotherm Clay Block
near zero energy & maintenance for your whole lifetime.
Warm & Cosy!
Stellaria NZ

We are passionate about 100% natural eco-sustainable building materials for every design solution

Our Products

Porotherm Clay Block

Porotherm Clay Block

Confined masonry construction walling system – earthquake and fireproof, thermal, acoustic, breathable for high-performance building.
CLIMAmur Clay Block

CLIMAmur Clay Block

A self-supporting and self-insulating solution, CLIMAmur® requires no additional insulation doubling thanks to its high thermal inertia.
Terca Brick

Terca Clay Cladding Brick

Hundreds of beautiful, unique clay veneer bricks in a wide range of colours, styles, and finishes.
Argeton Facing Tiles

Argeton Clay Facing Tiles

Ceramic rain-screen cladding tiles available in a range of colours, finishes and shapes with simple ‘clip-on’ installation systems.
Penter Paver

Penter Clay Pavers

Over 100 unique clay paving bricks in a wide range of colours, styles and shapes.
Koramic Roof Tile

Koramic Clay Roof Tiles

Clay roof tile, available in a large range of colours, styles and finishes.

Corium Brick Cladding

A unique brick cladding system that combines natural beauty of genuine brick with cost-effective fast-track installation.
KF310 UPVC Internorm Profile

INTERNORM Joinery

Triple-glazed joinery manufactured in Austria – warm, quiet and secure for exceptional indoor living.

EzyMix Lime Plaster

Create stunning natural, coloured marble, stone or patterned effects for your interior walls.

What our clients say

“I would like to thank Chris MacPherson from MacPherson Architecture for introducing us to the Porotherm clay block product. We were looking…”

Chris & Kate Renton
Hamilton, Aug. 2015

“Every day we say how much we LOVE living in our Porotherm house. It has real substance – we sleep so soundly at night and it’s always fresh, warm & dry.”

Deb & Stu Ranger
Putaruru, Sep. 2016

“We are very thankful for everything you guys have done for us, and we think that everyone should build out of Porotherm.”

Josh & Amy McClaren
Auckland, Mar. 2016

“Jon and I have really enjoyed working with Robyn and Chris MacPherson on our boatshed… The Porotherm block certainly fits this space…”

Joanne Leigh
Karapiro, Oct 2018

“Love the product, would look to use it on our own next build. Compared to the norm it feels like you are building with a product that is going to be around for a long time…”

Mike Bigwood (Bigwood Builders)
Warkworth, June 2022

“While the Covid era brought plenty of challenges during construction, I wish to thank Robyn and her wonderful team at Stellaria for their total commitment and professional service in sourcing and supplying the bricks through a very new and trying period for everyone…”

Bruce Ogilvy
Mangawhai Heads, June 2022

Our Services

Architectural Design

Architectural design services covering all aspects of design.

Interior Design

Interior design covering all aspects of design.

Tech Support & Consulting

Technical and on-site training support.
Stellaria NZ Ltd - Sustainable Building Construction Logo
We supply New Zealand exclusively with the highest quality European construction materials to ensure that when you work with us, your project is of the utmost quality, performance, functionality and beauty.

Our Partner

Our Address

Central Court Building
Cnr Duke & Empire St
Cambridge, New Zealand
+64 07 823 1516
+64 027 220 7046
info@stellaria.co.nz

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