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Concrete construction technology for a smarter way to build:

The most fire-resistant and durable wall system for modern homes.

Energy Mass™ Wall

A site-built, engineered construction, consisting of an insulated core, and two skins of sprayed concrete. 

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Stack ICFs

The Energy Mass™ wall uses widely available components: ICF (insulated concrete forms), fiberglass rebar (GFRP), and steel rebar mesh.

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Pour Foam

A two-part expanding foam is poured in the cavity of the stacked foam blocks. Creating a super insulated core (depending on core thickness) between R-50 and R-100.

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Place Concrete

Shotcrete is placed on each side of the foam core. Resulting in a fire and seismic resistant structure.

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Benefits

The Energy Mass™ Wall geometry and its method of construction yields a superior building envelope.

Not just a theory, proven in real wildfire events. The Energy Mass™  wall can be a component in a type I assembly.  Two non-combustible concrete membranes sandwich a core of  fire treated foam.  The fire rating exceeds four hours and the rating of standard residential construction by 500%

Durable 

The Energy Mass™ wall's concrete skins are durable and long-lasting, requiring minimal maintenance compared to traditional finishes. Energy Mass™ wall homes last longer, reducing the need for rebuilding and conserving resources.

The Energy Mass™ wall provides superior strength and flexibility, making it highly resistant to seismic activity. Unlike wood studs, Energy Mass™ wall doesn’t rot or attract pests, ensuring a healthier home.

The Energy Mass™ wall's thermal mass absorbs heat during the day and releases it at night, reducing the need for heating and cooling. It saves up to 50% lower energy bills compared to wood stud homes, and provides consistent indoor temperatures for year-round comfort

Thin walls and poor insulation lead to noise transfer between rooms and from outside. The density of concrete in Energy Mass™ wall, and its unique layered material blocks sound, creating a quieter indoor environment.

Timeless Aesthetic 

Homes built with Energy Mass™ exude timeless elegance, blending the robust thickness and solidity of traditional stone or masonry construction with modern efficiency.  Windows and doors are recessed from the exterior, creating deep reveals that enhance visual depth and architectural character.

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Why Choose Energy Mass™ Wall Over Traditional Construction?

Feature

Fire Resistant 

Energy Efficient

Maintenance costs

Noise Reduction

Durability

Cost

Energy Mass™ Wall

Non-combustible concrete skin

50% or more lower energy bills

Minimal repairs

Excellent soundproofing

Lasts decades

$60 - $70 per sq.ft. of wall area
(exterior wall element is typically10% of total construction cost)

Traditional Wood Stud Wall

Combustible mateirals

High energy cost

Frequent repairs needed

Poor soundproofing

Prone to damage over time

$35 - $45 per sq.ft. of wall area
(exterior wall element is typically10% of total construction cost)

Case Studies

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Calder ADU

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Wine Country Estate

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Nicholson Residence

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Boulder Creek Residence

Ready to Build Smarter?

Choose The Energy Mass™ wall for a fire-resistant, energy-efficient, and affordable home that stands the test of time.

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