Our building method is simple, sustainable, and radically accessible. Here's a high-level look at what sets it apart.
What Makes Our
building technique unique & efficient
Our building method isn’t just different—it’s more accessible, flexible, and sustainable than traditional construction.
one material, multiple functions
Aircrete serves both as structure and insulation, eliminating the need for multiple building components and simplifying the entire process.
fewer materials, fewer steps
Traditional buildings layer materials—framing, drywall, insulation, vapor barriers. Aircrete skips the stack and builds smarter.
composite wall strength
Though Aircrete is lightweight, our fiberglass-reinforced stucco exterior gives each dome surprising strength and long-term resilience.
dome shape = natural strength
Curved geometry isn’t just beautiful—it’s functional. Domes naturally resist wind, seismic activity, and load pressure without needing beams or corners.
diy-friendly
Our tools and guides are designed for beginners and pros alike—giving you the confidence to build without needing a contractor.
no toxic materials
Aircrete contains no VOCs, doesn’t off-gas, and creates naturally healthier indoor air.
long-term savings
With minimal maintenance, energy savings, and long-lasting materials, Aircrete domes lower utility bills and reduce repair costs over decades.
high visual appeal
The unique dome design stands out—making it a perfect draw for Airbnb stays, boutique rentals, and eco-tourism projects seeking something unforgettable.
Domegaia domes are solid, insulated structures built with fewer materials and simpler steps than traditional homes.
Instead of layering wood, insulation, and drywall, we stack lightweight Aircrete bricks that act as both structure and insulation. These bricks are wrapped in fiberglass-reinforced stucco and sealed with a waterproof coat—creating a strong, waterproof wall that’s easy to maintain and built to last.
Aircrete Core: Lightweight aircrete bricks serve as shape, structure, and insulation—all in one.
Fiberglass Stucco: Traditional cement-lime stucco is mixed with reinforcing mesh to create a rigid outer shell that adds crucial tensile strength.
Finish Coat: A final layer of plaster or sealant ensures water-resistance, UV protection, and long-term durability.
The aircrete center gives form and the fiberglass skin gives it strength. Alone, neither would hold up—but together, they create something strong and resilient.
how we're building stronger homes
What makes the Domegaia system truly different isn’t just the material—it’s how everything works together. These elements are what set our domes apart from traditional buildings:
Domegaia’s domes are reinforced in three key ways:
Dome Shape: Curves naturally spread pressure across the entire surface — helping your ceiling resist collapse during fires, earthquakes or high winds.
Mesh Reinforcement: Each dome is wrapped in a fiberglass mesh that strengthens the entire structure with a hard outer shell.
Waterproof Finish Coat: Our final exterior layer seals out moisture, shields against UV rays, and resists mold—giving your dome long-lasting durability with minimal maintenance.
These three features work together to make domes safer, stronger, and more reliable—no beams, no rot, and no worries.
The Aircrete Dome Advantages
Aircrete domes offer protection that goes beyond the norm.
Their material composition and shape make them naturally resistant to the elements.
Fire Resistant
Earthquake Resistant
Flood Resistant
Mold Resistant
Pest Resistant
long-term value
Higher ROI & build to lAST
While Aircrete saves on upfront material costs, the long-term value comes in maintenance savings, durability, and peace of mind.
Your dome isn't just affordable—it's built to last.
No termites, rot, or mold issues
Holds a nice even temperature year round
Minimal repairs over decades
No costly energy bills
Read more about this in our Free Aircrete Dome Guidebook
Our building process uses a simple, streamlined set of tools designed for ease, portability, and efficiency. These tools are made to work together seamlessly, so first-time builders can get started with confidence, and experienced pros can move fast with minimal setup.
Foam Generator Turns soap and water into stable foam to make high-quality Aircrete.
Injection Mixer Combines cement slurry and foam for a smooth, consistent Aircrete.
Metal Bender Used to bend metal tubing to create arches and windows.
Courses & Manuals Learn all the essentials tips and techniques to get a successful build.
how it all comes together
fewer materials, fewer steps, and less guesswork
The Domegaia system simplifies homebuilding into three streamlined phases:
Make Aircrete Foam and cement come together to create a lightweight, insulating mix poured into block molds.
Stack the Blocks
Stack and shape Aircrete blocks into arches and domes using simple tools.
Reinforce & Protect Mesh, stucco, and waterproof sealant turn the structure into a durable, weatherproof shell.
Read more about this in our Free Aircrete Dome Guidebook
Inspiration & Design Dream it, sketch it, and choose your dome layout.
Gather Tools & Materials Order your gear and prep your site.
Mix & Pour Aircrete Create your blocks or forms on-site.
Stack & Shape Build your dome structure with curves and arches.
Reinforce & Seal Apply mesh, stucco, and natural plasters for strength and protection.
Finish Interior
Finish out your interior as desired then enjoy the comfort, durability, and uniqueness of your finished Aircrete dome.
learn the method
Curious to go deeper and actually build something? We break down our system into clear, hands-on lessons that meet you where you are—whether you're dreaming, planning, or already mixing.
We teach this system through different ways
compare our options
Whether you prefer learning at your own pace or hands-on in the field, we’ve got options to master every step of the Domegaia method.
Digital Downloads
Online Course
Design Plans
Live Instructor Help
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Design Plans
Live Instructor Help
In-Person Course
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Want tools with your training? Check out our courses + equipment bundles to save and get everything you need to start building.
From mixing your first batch of Aircrete to finishing your dream dome, we’ve got the gear to get you there. Explore our selection of tools to start building with confidence.
explore what's possible
DISCOVER THE CREATIVE POTENTIAL OF AIRCRETE
Step inside our domes and explore the unique shapes, layouts, and finishes made possible by Aircrete. From cozy studios to elegant guest houses, see how builders around the world are turning simple materials into beautiful, functional spaces.
