Discover true living.

We are a family business and value family above all else…after watching the building industry evolve over the past 25 years, we wanted to offer New Zealanders a completely new design and build experience. On our travels, we found European architecture and homes to be exceptional: warm/cool, quiet and safe, durable, breathable, sustainable and permanent.

When you build with Stellaria products, you have choice, functionality, warmth, thermal mass, and so much more. You know you’re building with proven construction materials that will outlast many generations. Performance and well-being is second to none.

POROTHERM Clay Construction BLOCK is our biggest passion simply because it is the perfect building material for living and investing well for yourself, your family and the future of our world. CLAY Facing BRICK is beautiful and timeless. All our other products compliment the building envelope to ensure the highest quality & performance you deserve.

If you value living exceptionally well, then you’ll love discovering what we have to offer!

Our World Class Partners

WIENERBERGER – Europe is the world’s number one producer of clay construction materials. Clay construction blocks, roof tiles, facing bricks & tiles and pavers form the basis of our partnership.
INTERNORM – Austria is Europe’s largest provider of exceptional triple-glazed joinery.
BOEN – Lithuania for Timber floors and MST, Turkey for natural travertine stone & marble forms just part of all we do to create beautiful, lasting, natural and healthy homes.
NU-AGE NZ – Lime plasters and mineral paints by MAXIT, Germany provide breathability and 100% indoor air quality – for your good health!

Sustainability, durability and integrity make all these companies world-class leaders & providers of top performing products, constantly innovating to meet new global demands.