Llamacroft, a bio-based Passivhaus Pt1 - Janna Laan Lomas - BS124
In this episode of the Building Sustainability podcast, I am excited to welcome back architect Janna Laan Lomas, who shares her journey of building a sustainable home in Herefordshire alongside her partner, Seb, and her parents. We discuss the unique multi-generational aspect of their project, the thoughtful design considerations that have shaped their vision, and the innovative construction methods they are using, such as screw pile foundations and timber frames filled with cellulose insulation. Janna emphasises the importance of minimising embodied carbon, reusing materials, and creating a home that is both functional and environmentally friendly. Join us for an inspiring conversation about the practicalities of sustainable architecture and the emotional journey of turning a lifelong dream into reality!
- Grain Architecture - https://www.grainarchitecture.co.uk/
- Architype - https://www.architype.co.uk/
- Llamacroft - https://www.llama-croft.com/
- Seb Twitter - https://twitter.com/SebLaanLomas
- CO2 monitor - https://uk.rs-online.com/web/p/air-quality-monitors/2676379
- No more digging - https://nomoredigging.co.uk/
- Stop Digging - https://stopdigging.co.uk/
- Firth Construction - https://www.firthconstruction.co.uk/
- Centre for Alternative Technology CAT - https://cat.org.uk/
- IndiNature - https://www.indinature.co/
- Insulation Saw! - https://www.toolstation.com/bahco-insulation-handsaw/p97588
- John Gilbert Architecture - http://www.johngilbert.co.uk/
- 21 Degrees (windows) - https://www.weare21degrees.co.uk/
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Janna Laan Lomas
Guest
Janna founded Grain Architecture in 2015, after completing her Part II Prof Dip in Architecture at the Centre for Alternative Technology (CAT). She started Grain to meet a demand for building with a strong focus on designing for long-term environmental responsibility by using natural materials, and avoiding plastic and cement wherever possible. She also co-founded NBUK (Natural Building UK), which is a non-profit organisation educating public & industry about the use of natural materials in construction.
Janna is driven by the creativity of designing spaces and has been drawing houses since the age of about 6 (she loves a floor plan and problem-solving layouts!). She's passionate about beautiful buildings and gardens, and excited by opportunities for making a positive impact on lives and landscape through architecture and rural community development.
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