raw · articles · ingested 2026-06-26
DomeGaia — AirCrete Dome Construction
Source: https://domegaia.com/
Source: https://domegaia.com/ (vendor / educational site) Ingested: 2026-06-26 Type: articles (vendor / educational)
What it is
DomeGaia positions itself as a global leader in aircrete dome construction, providing education, equipment, and professional services for building sustainable, affordable homes. Operating for over a decade, it cites 150+ buildings worldwide and workshops across 7+ countries. Stated mission: “empowering people to build smarter around the world” by making construction “more affordable, sustainable, and inspiring.”
Material: AirCrete
AirCrete is a lightweight, insulating cement mix made by blending cement with foam. Claimed properties relevant to cooling / building envelope:
- Superior insulation — foamed structure gives low thermal conductivity for passive thermal regulation (reduces cooling/heating load).
- Fire and pest resistance.
- Lower resource use per volume than traditional concrete.
- Design flexibility — supports organic, curved/sculptural dome geometry.
- Cost efficiency and minimal maintenance.
Dome geometry itself minimizes surface-area-to-volume ratio (less envelope to gain heat through) and supports sculptural forms.
Offerings
Educational products
- E-books and digital courses (Quick Start, Dome Builders Academy)
- Construction manuals with step-by-step guidance
- In-person workshops (3-day and 10-day intensive programs)
- On-site training and consulting
Professional services
- Custom architectural design and engineering
- Permitting support and project management
- Cost estimation and budgeting
Target audience: DIY builders, architects, and developers seeking sustainable, resilient housing.
Relevance to the wiki
This is a building-envelope / cooling-load-reduction source, in the same family as the existing GeoFaze structural insulated panels and Zehnder radiant metal ceiling entries: rather than actively moving heat, AirCrete domes reduce the cooling load by insulating the envelope and exploiting low-surface-area dome geometry. Vendor claims (insulation performance, R-value) are marketing and would need independent data before being treated as established.