Perma Passive

Creating an affordable home concept without compromising sustainability, revolutionizing the market is our greatest passion. Our unique innovation combines the permaculture and passive house principles.

The design achieves a relocatable and modular system, adaptable to the growing needs of flexibility in people’s homes. We incorporate complex airtightness details, solely by nontoxic natural materials in addition to state of the art fire retardant properties.

Utilizing renown suppliers to achieve the desired results and conscious these values align towards a better future.

This synergy, provided dedication and expertise in this field will create and provide exceptional healthy homes.

Meet the Team

  • Sarah Nottle

    Located in the Perth Hills, passionate entrepreneur and blessed Mother of 2.

    Career background in
    international corporate management allowing over 15 years of research in alternative
    homes and materials in the highest sustainable ranked countries of the world.

    I truly believe we are able to embrace our homes and critically consider its impact on our health.

    "If we don’t do it who will,

    the Earth as our legacy."

    Purely enjoying the business venture, educating, evolving and converting our vision into reality.

  • Mariska van de Cappelle

    Spacewise Design, located in the northern suburbs of Perth, is a creative yet practical design and drafting studio which utilises the space in and around the home in a wise manner.

    ​We are: 

    ​​Using an interactive and evolving design process with the client where we combine your needs, taste, budget and timeframe (!) with our expertise and software

    ​Offering affordable high quality services (due to low overhead and advanced software) with small delivery times so good design is accessible for everyone

    ​Collaborating with other professionals like Engineers, Bush Fire Consultants and Energy Raters to manage your project in a smooth way while keeping you involved in important decisions

    "A home is never finished, but it is our job to give it room to grow and shrink and to give it  opportunities to reflect the different stages in life"
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