Texas · IECC Climate Zone 2A-4B · Hot-humid to hot-dry
Healthy Homes for Texas — From Coastal Humidity to West Texas Dry
Home Health Score assessments statewide. Founding Mr Hemp House® dealer territories open by ZIP code — from Houston and Austin to Dallas-Fort Worth and beyond.
Heat and cooling load
Texas summers drive some of the highest cooling costs in the country. Thermal mass, vapor-permeable walls, and superior envelope performance reduce cooling load beyond what R-value alone can measure.
Wind and severe weather
Tornadoes, straight-line winds, and hurricanes make Texas one of the most wind-exposed markets. Monolithic bio-based wall systems provide structural resilience conventional insulation can't.
Indoor air quality
Texas homes are sealed hard for cooling efficiency — which traps VOCs, formaldehyde, and off-gassing chemicals inside. Home Health Score assessments identify what's actually in the air.
What Climate Zone 2A-4B Means for Texas Homes
Texas spans multiple climate zones — Gulf Coast hot-humid to West Texas hot-dry to North Texas mixed-humid. Wall systems must handle wide temperature swings, radiant heat gain, drought and flood cycles, and the country's most severe wind exposure in tornado alley.
Local code requirements vary by jurisdiction in Texas. We confirm the governing code and any local amendments with your building department before design.
Start With Your Home Health Score in Texas
Digital Home Health Score screening is available nationwide. In-person Professional Healthy Home Assessments are not yet scheduled in Texas. Contact Mr Hemp House® for current product, dealer, consultation, and installation availability. Availability varies by market.
Home Health Score
A free screening that scores your home across indoor air quality, moisture and mold risk, building materials, and ventilation — so you know where to look first.
Healthy Home Assessment
A professional walkthrough of materials, moisture conditions, and ventilation, delivered as a prioritized action plan. Screening and guidance — not a medical or diagnostic service.
One part of the platform
GaiaCrete™ Hempcrete / Hemp-Lime Building Materials in Texas
GaiaCrete™ is Mr Hemp House's hempcrete / hemp-lime building material alternative. It is used for new construction, retrofits, and insulation upgrades as one part of the Mr Hemp House® platform, alongside the Home Health Score and Healthy Home Assessment.
- Thermal planning reference R-2.5+ per inch
- Class A surface burning characteristics (ASTM E84) — material behavior, not an hourly assembly rating
- Alkaline mineral composition may be less conducive to some biological growth conditions
- 100% Biobased Carbon Content (ASTM D6866-22)
- Vapor-permeable, hygroscopic, no added VOCs
- Net carbon sink by design
Actual thermal performance varies by formulation, density, moisture content, installation method, and complete wall assembly. Final whole-wall thermal performance depends on the complete assembly, including material density, framing, finishes, thermal bridging, moisture conditions, and installation.
Be the First Mr Hemp House® Certified Dealer in Texas
Texas has no certified dealer yet. Founding dealers get territory priority, training, and direct GaiaCrete™ supply as the platform expands.
Claim the Texas territoryCredentials Behind Every Texas Project
Mr Hemp House® was founded in 2018 in Orlando, Florida.
Veteran-Founded, Veteran-Owned
Founded and owned by a U.S. military veteran.
SBA VOSB Certified
SAM.gov Registered
Active registration in the System for Award Management.
IMPEL Cohort
DOE / Lawrence Berkeley National Laboratory Innovation Program cohort.
VIP Procurement Cohort
Veteran Institute for Procurement graduate.
DOE Zero Energy Ready Home Partner
U.S. Department of Energy Zero Energy Ready Home program partner.
Beta Analytic Verified Testing
ISO/IEC 17025-accredited testing — 100% Biobased Carbon Content per ASTM D6866-22 (Certificate #531872642609133657, October 2022).
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