Built to
Withstand
Hurricanes
Shovel-ready construction. PHIUS Certified. FEMA Storm Shelter Rated. Southwest Florida's 3DCP construction company delivering a monolithic high-performance envelope with 7,000+ PSI concrete strength. Ready to break ground within 90 days.
A 20 to 25 unit PHIUS Certified, FEMA Storm Shelter Rated residential cluster in Southwest Florida. Five trades eliminated. Builder partnerships open for 2026.
Florida's housing model is under pressure
Current building is slow, labor-intensive, fragmented, and increasingly mismatched to coastal risk. The traditional model cannot keep pace with demand while delivering the resilience coastal communities need.
Proven technology, real-world deployment
3D concrete printing has moved from concept to validated construction method, with partnerships across defense, aerospace, and residential sectors.
Delivered by our technology platform partner, not by Coastal Monolithic.
Technology partners include NASA (lunar construction research), US Army Corps of Engineers (military housing), Department of Defense, Darpa, and residential developers across Texas, California, and international markets. The technology is validated. The question is deployment velocity and scale.
Why this moment matters
Technology is ready. Certifications are in hand.
The wall system is PHIUS Certified (Passive House) and FEMA Storm Shelter Rated. These are not targets. They are current certifications on the wall system being deployed today. Regulatory pathways are open.
Deployment is early. The pilot is shovel-ready.
Most 3DCP projects remain one-off demonstrations. Coastal Monolithic is building a repeatable platform. The pilot is shovel-ready with a 90-day construction start window. Not a concept. Not a rendering.
The window is narrow. Florida is the proof.
Insurance crisis, labor shortages, post-Ian and post-Milton rebuilding demand, and 879 net new residents per day are all converging now. A PHIUS and FEMA certified product with a 90-day start window is the right answer at the right moment.
"PHIUS Certified. FEMA Storm Shelter Rated. Shovel-ready within 90 days. The window is open now."
A massive wedge into a massive market
Florida is a strong beachhead market. Storm exposure, labor shortages, insurance pressure, migration, and housing demand create a unique convergence of forces that make resilient, scalable construction not just attractive, but necessary.
This is not a novelty project. It is a serious market opportunity to build a construction platform that addresses real structural problems in one of the fastest-growing, highest-risk residential markets in the country.
A more resilient way to build
Large-scale additive concrete construction offers a fundamentally different approach to residential building. Each home is built around an advanced 3D-printed concrete wall system engineered for structural strength, long-term durability, and demanding coastal conditions, including insulated, load-bearing wall construction designed for hurricane-zone applications.
Faster structural shell delivery
Continuous printing reduces structural timeline from weeks to days, compressing the critical path.
Reduced framing labor dependency
Less reliance on scarce skilled labor for structural work, reducing cost and schedule risk.
More repeatable workflows
Consistent, predictable construction process across projects enables true platform scaling.
Designed for coastal conditions
Concrete structures built to withstand extreme weather, hurricane-force winds, flooding, and coastal exposure.
Steel roof and truss upgrades are available as an optional enhancement. When properly engineered and installed, these systems can further improve long-term resilience. Including resistance to fire exposure, termite-related deterioration, and demanding wind-zone design requirements.
From proving ground
to Innovation Enclave.
A two-phase deployment strategy. Phase 1 validates the full construction cycle. Phase 2 scales it into a climate-hardened asset class.
The Proving Ground
A single-family spec home, approximately 1,850 sq ft, ready for immediate deployment. This project is shovel-ready and positioned to break ground within 90 days. It validates permitting pathway, construction workflow, cost structure, and market response in Southwest Florida.
The Innovation Enclave
A 20 to 25 unit cluster development structured as a climate-hardened asset class. The PHIUS-certified high-performance envelope creates a neighborhood with virtually zero energy costs and unmatched storm safety. Each unit is a FEMA Storm Shelter Rated structure within a cohesive, high-performance community.
Structured through isolated SPVs, the Innovation Enclave offers capital partners an asset-light, high-margin entry into Florida's most resilient residential product. This is not a standard subdivision. It is a purpose-built demonstration of what the next generation of coastal housing looks like.
How Coastal Monolithic creates value
Pilot validation
Validate the full construction cycle with a single-family spec home. Prove permitting, workflow, cost structure, and market demand. De-risk the model before scaling.
Builder and developer partnerships
Partner with builders and developers to deliver printed structural shells. Focus on speed, consistency, and durability. Build credibility and refine operations through real projects.
Regional platform expansion
Scale across coastal Florida and beyond. Build a construction platform that delivers resilient homes faster and more predictably than traditional methods.
Building toward a scalable construction platform, with additive concrete construction as the entry wedge.
A Dual-Engine Production Platform.
Coastal Monolithic operates as a technology-enabled service provider and strategic developer: two complementary revenue engines built on the same robotic platform.
Subcontracting
We deliver FEMA Storm Shelter Rated structural wall systems for General Contractors as a subcontract service. One automated pass replaces five exterior trades: framing, insulation, sheathing, vapor barrier, and lath/stucco. Faster schedules, fewer subs, and a product your clients cannot get anywhere else in Southwest Florida.
Developments
We lead selective, high-margin residential projects through isolated SPVs, maximizing capital efficiency. Each development is a standalone vehicle with clean structure, focused returns, and minimal cross-exposure.
The dual-engine model creates natural diversification: subcontracting revenue provides near-term cash flow while development projects build long-term asset value, both powered by the same automated monolithic wall systems platform.
The Path to Print:
Precision at Scale.
One automated pass. Five trades replaced. FEMA rated. 2026 pipeline open.
Join the Builder PipelineDigital Optimization
Rapid conversion of architectural designs into machine-ready code. Every wall, curve, and structural element is translated into precise robotic instructions before a single layer is placed.
Robotic Execution
Automated deployment of high-strength concrete wall systems. Our industrial robotic platform consolidates multiple exterior wall trades into a single continuous pass. Consistent, fast, and verifiable.
The Hardened Shell
Delivery of a fully insulated, hurricane-ready envelope in record cycle times. The completed monolithic shell is structurally continuous, eliminating the mortar joints and connection points that are common failure modes in conventional block construction.
From permit-ready design to a fully enclosed, insulated, hurricane-rated monolithic shell. Structural shell delivery in a fraction of the time required by conventional framing and masonry methods. Full build cycle timeline depends on permitting, finishes, and project scope.
The Subcontracting Advantage
One 3D-printed pass replaces five separate exterior wall trades. FEMA rated. Delivered on schedule. No coordination overhead.
Engineered for
Southwest Florida.
Every specification is calibrated to the specific demands of Florida's coastal climate, regulatory environment, and insurance landscape.
The Highest Standard of Building Science Available in Florida.
This is not just a wall. It is a FEMA-rated storm shelter and a PHIUS-certified thermal envelope. The Passive House certification means the building envelope performs at a level that produces virtually zero energy costs for occupants. The FEMA Storm Shelter Rating means the structure meets federal standards for occupant protection during extreme wind events. We are delivering both in a single 3D-printed pass.
2-Hour Fire Rating
HVHZ-engineered wall assemblies carry a 2-hour fire resistance rating, exceeding standard residential requirements and reducing actuarial risk profiles for insurers.
Full FBC Compliance
Every system is designed and documented to meet full Florida Building Code requirements, including High-Velocity Hurricane Zone provisions for the most demanding coastal jurisdictions.
Insurance Premium Reduction
Monolithic concrete construction may support more favorable actuarial risk profiles and property insurance premiums relative to wood-frame alternatives, depending on full assembly design, carrier criteria, and site conditions.
250 mph Wind Resistance
The printed wall system has been tested to withstand 250 mph wind loads. The continuous monolithic wall envelope reduces the joint failures and penetration points that can compromise conventional framing in hurricane conditions.
Coastal Exposure Resistance
Concrete chemistry and wall geometry are optimized for salt air, moisture cycling, and the long-term degradation patterns specific to Southwest Florida's coastal environment.
Termite Resistant Design
Monolithic concrete construction eliminates the wood framing that termites require. No cellulose substrate means no termite pathway, a significant long-term maintenance advantage in Florida.
Who we work with.
Three distinct entry points into the Coastal Monolithic platform, each designed for a specific partner profile and objective.
Lead the Development of Climate-Hardened Enclaves.
Join our isolated SPVs to lead the development of climate-hardened enclaves. We offer an asset-light, high-margin entry into the future of Florida's residential market. Each SPV is a standalone vehicle with clean structure, focused returns, and minimal cross-exposure. The Innovation Enclave is a 20 to 25 unit cluster of PHIUS-certified, FEMA-rated structures. This is not a standard residential product. It is a new asset class.
Eliminate Five Trades. Deliver a FEMA-Rated Shell. Win More Bids.
One 3DCP pass replaces framing, insulation, sheathing, vapor barrier, and lath/stucco. Your crew shows up to a fully enclosed, FEMA Storm Shelter Rated monolithic shell. No framing subs. No coordination overhead. No weather delays on the structural envelope. We are actively building our 2026 and 2027 GC partner pipeline in Southwest Florida. If you are a local builder who wants to offer the most resilient product in the market, this is the conversation to have.
Maximize Plot ROI with Rapid Deployment.
Automated monolithic wall systems compress construction timelines dramatically. Faster delivery means faster to market, lower carrying costs, and stronger returns on your land investment in Southwest Florida. Our shovel-ready pipeline means your site can move from permit to enclosed shell faster than any conventional build method.
From empty lot to certified shell in days, not months
The 3D concrete printing process replaces the most labor-intensive, time-consuming, and weather-dependent phase of residential construction — the structural exterior wall system — with a single automated operation. What traditionally requires coordinating five separate subcontractor trades over several weeks is compressed into a continuous robotic print sequence that delivers a certified, monolithic concrete shell ready for builder finish-out.
The result is not just faster. It is structurally superior. A 3D printed concrete shell has no joints, no wood framing, no insulation cavities, and no vapor barriers to fail. It is a single continuous mass of 7,000-plus PSI concrete, rated to 250 mph wind loads, PHIUS Passive House certified, and FEMA Storm Shelter rated — certifications that no wood-frame home in Southwest Florida can match.
Site preparation and gantry mobilization
The process begins with standard site preparation: grading, foundation work, and utility rough-in. Once the foundation slab is cured, the robotic gantry system is mobilized to the site. The gantry is a large-format CNC machine that spans the full footprint of the home — typically a steel frame structure assembled on-site in a matter of hours. The gantry is calibrated to the print path generated from the architectural design files, which encode every wall course, opening, and MEP chase route as a precise machine instruction. No manual layout. No chalk lines. The machine knows exactly where every layer of concrete goes before the first extrusion begins.
Concrete mix batching and material delivery
The concrete mix used in 3D printing is a proprietary high-strength formulation engineered for printability and structural performance. It must be fluid enough to extrude through the nozzle head without clogging, yet stiff enough to hold its shape immediately after deposition — before the next layer is placed on top. The mix achieves 7,000-plus PSI compressive strength, significantly exceeding the 3,000 to 4,000 PSI typical of standard residential concrete. It is batched on-site or delivered from a nearby batch plant and fed continuously to the extruder head via a pump system. The mix formulation is adjusted for ambient temperature and humidity conditions, which is particularly important in Southwest Florida's hot, humid climate.
Layer-by-layer wall printing
The gantry executes the print path, depositing each course of concrete at a precise height — typically 25 to 40 millimeters per layer — until the full wall height is reached. The nozzle head moves continuously along the programmed path, extruding a consistent bead of concrete that bonds to the layer below as it cures. Window and door openings are formed during the print using integrated bucks placed before printing begins. MEP chase routes and embedded sleeves for electrical conduit, plumbing penetrations, and HVAC rough-in are incorporated into the print path before the concrete is placed. The result is a fully integrated structural wall system with all openings and service penetrations in their final positions — no cutting, no patching, no field modifications required. Active print time for a 1,500 to 2,000 square foot shell is 24 to 72 hours, based on the global track record of the technology platform Coastal Monolithic deploys.
Curing and structural verification
Once printing is complete, the concrete shell enters its initial curing phase. The high-strength mix reaches structural load-bearing capacity within 24 to 48 hours of print completion. During this period, the shell is inspected for dimensional accuracy, surface quality, and structural integrity. The printed wall system is evaluated against the ICC-ES evaluation report requirements, the PHIUS Passive House certification standards, and the FEMA Storm Shelter Rating criteria. Any required documentation for the building permit — including wall thickness measurements, compressive strength test results, and dimensional verification — is compiled during this phase. The shell is not released for builder finish-out until it has passed all required inspections and the structural verification process is complete.
Builder finish-out begins
Once the shell is verified and released, builder finish-out begins. This is standard residential construction scope: MEP rough-in, roofing system, windows and exterior doors, interior framing for partition walls, insulation where required, drywall, flooring, cabinetry, fixtures, and site work. No new subcontractors are required. The builder's existing trade relationships apply directly to the finish-out scope. The printed shell arrives with integrated window and door openings, MEP rough-in provisions, and a structurally complete exterior wall system. There is no framing to coordinate, no sheathing to install, no vapor barrier to detail, and no stucco to apply. Five exterior wall trades are replaced by the printed shell. For an Innovation Enclave with 20 to 25 units, the gantry moves sequentially from unit to unit, allowing builder finish-out to proceed concurrently with ongoing print operations on adjacent units. The result is a compressed overall project schedule compared to conventional framing.
Certification documentation and permitting support
Coastal Monolithic provides the full certification documentation package to support the builder's permit application. This includes the ICC-ES evaluation report for the wall system, the PHIUS Passive House certification documentation, the FEMA Storm Shelter Rating files, and the Florida Building Code compliance package including HVHZ (High Velocity Hurricane Zone) provisions. Building departments in Lee County, Collier County, Charlotte County, and Sarasota County can evaluate the printed wall system against recognized standards — the same ICC-ES and PHIUS frameworks they already use for other certified building systems. The permitting pathway is not novel. It is the same documentation-based approval process used for any other certified wall assembly, applied to a printed concrete system that carries the highest available certifications in the Florida residential market.
Framing, insulation, sheathing, vapor barrier, and stucco are all replaced by the printed shell in a single automated operation.
Every shell carries PHIUS Passive House Certification and a FEMA Storm Shelter Rating — the highest building science standard available in Florida.
The pilot project is shovel-ready. Construction can begin within 90 days of agreement. The 2026 Innovation Enclave pipeline is open now.
3DCP in Southwest Florida
Why 3D concrete printing is the answer to Florida's housing and insurance crisis
Southwest Florida's housing market faces a structural mismatch: the dominant wood-frame construction method was designed for dry climates, not for the sustained 140-plus mph wind loads, storm surge cycles, chronic humidity, and relentless salt air that define the Gulf Coast environment. Homeowners in Cape Coral, Fort Myers, and Naples now pay an average of $7,136 per year for homeowner insurance, nearly four times the national average, because insurers understand the risk that the construction industry has been slow to address.
3D concrete printing (3DCP) offers a fundamentally different approach. Instead of assembling a home from hundreds of individual components (framing lumber, sheathing, insulation batts, vapor barriers, and stucco), the printed wall system is built in a single continuous pass by a robotic gantry extruding high-strength concrete. The result is a monolithic, jointless shell with no wood framing for termites to attack, no insulation to mold, no joints to fail under wind pressure, and no cavity walls for water to infiltrate after a storm. The same automated pass delivers a wall system rated to 250 mph wind loads, PHIUS Passive House certified for near-zero energy costs, and FEMA Storm Shelter rated for occupant safety during extreme wind events.
Coastal Monolithic is the Southwest Florida operator bringing this technology to the residential market. The pilot project, a single-family home of approximately 1,850 square feet, is shovel-ready with a 90-day construction start window. The Innovation Enclave, a 20 to 25 unit residential cluster targeted for 2026 delivery, is the platform at community scale. Builder partnerships are open now. The 2026 pipeline is the earliest opportunity to deliver a PHIUS Certified, FEMA Storm Shelter Rated concrete home to buyers in Lee County, Collier County, Charlotte County, and the broader Southwest Florida market.
Fastest-growing city in the US by population, highest hurricane exposure in SWFL
Hurricane Ian ground zero. $112.9B in damages drove unprecedented demand for resilient construction
Highest property values in SWFL and the strongest demand for premium, insurance-efficient homes
The future of resilient housing
will not be built the old way
Early position in the climate-hardened asset class. PHIUS. FEMA. Shovel-ready.
Investor OverviewPHIUS Certified · FEMA Storm Shelter Rated · ICC-ES Evaluated · Shovel-Ready 90 Days