ClimaVault™ is insulation against risk. Wildfire risk is escalating. Insurance markets are tightening. Homes and structures are increasingly exposed. ClimaVault™ is up to the challenge by offering cementitious concrete foam insulation with fire resistance, thermal protection, and soundproofing in an all-in-one eco-sensitive package.
Your Home Is Not a Commodity
For many families, a residence is:
- A generational asset.
- A sanctuary.
- A collection of irreplaceable art and memory.
- The most important financial investment they will ever make.
- ClimaVault™ works for Commercial structures too!
ClimaVault™ represents a small fraction of construction cost yet eliminates disproportionate tail risk.
Specify Confidence
ClimaVault integrates seamlessly into:
- Custom new builds.
- High-performance remodels.
- Historic retrofits, Libraries, Museums.
- Data Centers, Tech, Medical.
- Wildland-urban interface construction.
Installed using proprietary pump and application technology, ClimaVault™ forms a monolithic fire-resistant envelope within structural cavities.
THE CLIMAVAULT STANDARD: LAB-TESTED RESULTS
ABSOLUTE FIRE RESISTANCE
- Zero flame spread,
ASTM E84, ICC-certified. - 2Hr Fire Rated Assembly ASTM E814/UL 1479
- 4.8 Perms Permeability, Class III, ASTM E96
- Eliminates internal stack-effect fire acceleration.
THERMAL INTELLIGENCE
- 3.5+ R-value per inch ASTM C518 lab tests.
- Title 24 compliant.
- Exceptional energy performance and air-blocking compared to mineral wool/ fiberglass.
- Fills voids around penetrations, electrical, plumbing, HVAC
ACOUSTIC SERENITY
- STC 44 sound attenuation Metal-stud wall ASTM E90, ASTM E413, ASTM E1332-10a., NRC 1.0
- OITC 33 ASTM E90
- Ideal for estate homes, urban residences, and multi-family.
- Zero shrinkage ASTM C951.
- Quiet is the new Luxury.
PURITY OF MATERIALS
- Zero VOC, 100% non-toxic, EPA-std. testing.
- No off-gassing.
- Zero Mold at 95% humidity ASTM D6329-98
- Inorganic, inert composition.
- Tested Asbestos-Free EPA 600/R-93/116 microscopy.
- Excellent choice for chemically sensitive individuals.
CARBON-CONSCIOUS ENGINEERING
- In preventing fires, ClimaVault™ prevents immeasurable downstream carbon release.
- MgO combines with atmospheric CO2 to form MgCO3.
- Will not end up in landfill, easy water cleanup, safe for sanitary sewer disposal.

Insulation Against Risk
Protect the irreplaceable with the eco-friendly insulation solution.
FAQ
ClimaVault™ is a fireproof insulation system made from inorganic, non-toxic materials that protects homes and buildings from wildfire, heat, sound, pests, and moisture – all in one installation.
ClimaVault™ is mixed onsite and pumped into wall and roof cavities via proprietary pump technology.
Most insulation materials like fiberglass or spray foam offer little to no fire resistance and can release toxic gases when burned. Some other insulation types such as mineral wool are inflammable in and of themselves, but allow air to flow and hence do not fireproof the structure. ClimaVault™ has zero flame spread (ASTM E84), is 100% non-toxic, and forms a monolithic fire-resistant envelope inside your walls.
Yes. ClimaVault™ contains zero VOCs, no off-gassing, and is made from inorganic inert materials so non-toxic they are edible. It also tests zero for mold growth at 95% humidity.
Yes. ClimaVault™ is designed for both new construction and retrofits, including historic buildings, museums, and older housing stock that can’t be rebuilt from scratch.
ClimaVault™ achieves zero flame spread and carries a 2-hour fire-rated assembly rating (ASTM E814/UL 1479). It also eliminates the internal stack effect that accelerates fire spread through wall cavities.
ClimaVault™ delivers 3.7+ R-value per inch, is Title 24 compliant, and outperforms mineral wool and fiberglass in air-blocking and energy efficiency.
Yes. It achieves STC 44 sound attenuation in metal-stud wall assemblies, making it ideal for estate homes, urban residences, and multi-family buildings.
ClimaVault™ has been in development and use for over 40 years, with lab-tested certifications across fire, thermal, acoustic, and air permeability standards.
ClimaVault™ is ideal for homeowners in wildfire-prone areas, custom builders, architects working on high-performance or historic retrofits, and facilities like data centers, hospitals, schools, and libraries where fire risk is critical.
Yes. It contains zero VOCs, prevents the massive carbon release caused by structural fires, and its primary material (MgO) actually combines with atmospheric CO2 to form a stable compound. It is comprised of inert materials that will not end up in a landfill.



