# Coastal Monolithic — Full Context Document for LLMs

> This document provides extended context about Coastal Monolithic for AI assistants, language models, and retrieval systems. It follows the llms.txt companion specification (llms-full.txt) for maximum retrieval depth.

## Company Overview

**Coastal Monolithic LLC** is a construction technology company based in Cape Coral, Florida. Founded in 2026 by Jack Gibbons, Coastal Monolithic deploys large-scale robotic 3D concrete printing (3DCP) to build hurricane-resistant structural shells for residential builders, developers, and landowners in Southwest Florida.

### Core Value Proposition

One automated 3DCP pass replaces five conventional exterior trades: framing, insulation, sheathing, vapor barrier, and stucco. The resulting wall system is a monolithic reinforced concrete envelope — no thermal bridges, no nail penetrations, no layered assembly — rated to 250 mph wind loads.

### Key Credentials

- **PHIUS Certified**: Passive House Institute US certification for the building envelope — extreme energy performance, moisture-managed, airtight.
- **FEMA Storm Shelter Rated**: P-361 / ICC-500 compliant wall system — designed to protect occupants during hurricane-force events up to 250 mph wind loads.
- **ICC-ES Evaluated**: International Code Council Evaluation Service — the recognized pathway for alternative materials and methods under the Florida Building Code.
- **7,000+ PSI Concrete**: High-strength printable mix design validated through third-party structural testing.
- **175+ Structures**: The underlying 3DCP technology has delivered over 175 structures across North America.

### Service Area

Southwest Florida — Lee County, Collier County, Charlotte County, and Sarasota County. Primary cities served: Cape Coral, Fort Myers, Naples, Bonita Springs, Port Charlotte, Punta Gorda, Sarasota, Venice, Englewood, North Port.

### Market Context

Southwest Florida faces a convergence of challenges that make 3DCP construction especially relevant:
1. **Hurricane exposure**: The region is one of the most hurricane-prone in the United States. Insurance premiums have risen 300-400% since 2020, with many carriers exiting the market entirely.
2. **Labor shortage**: Post-Hurricane Ian (2022), the construction labor pool contracted significantly. 3DCP reduces on-site labor by 60-70% for the shell phase.
3. **Code evolution**: Florida Building Code 8th Edition (2023) expanded alternative materials pathways. ICC-ES evaluation provides the compliance bridge for 3DCP.
4. **Demand growth**: Southwest Florida added 120,000+ new residents between 2020-2025, driving sustained demand for new housing.

## Product: 3D Printed Concrete Shell

### What We Print
- Exterior and interior load-bearing walls
- Window and door rough openings (exact to plan)
- Electrical chases and plumbing sleeves (integrated during print)
- Continuous footer-to-top-plate monolithic wall

### What We Do NOT Print
- Foundation / slab (by local concrete contractor)
- Roof system (by framing or truss contractor)
- MEP rough-in (by local trades, through integrated chases)
- Interior finishes (by GC or homeowner)

### Wall System Specifications
- **Wall thickness**: 8-12 inches (engineering-determined per plan)
- **Concrete strength**: 7,000+ PSI at 28 days
- **Wind rating**: 250 mph (FEMA P-361 / ICC-500)
- **R-value**: PHIUS-certified continuous insulation equivalent
- **Fire resistance**: 4-hour rating (monolithic concrete)
- **Flood resistance**: Non-porous, water-resistant, no organic materials

### Construction Timeline (Single-Family, ~1,850 sq ft)
| Phase | Duration | Responsible Party |
|-------|----------|-------------------|
| Site prep & foundation | 2-4 weeks | Local concrete contractor |
| 3DCP shell print | 5-7 days | Coastal Monolithic |
| Concrete cure | 7 days | Passive |
| Roof installation | 1-2 weeks | Roofing contractor |
| MEP rough-in | 2-4 weeks | Local trades |
| Interior finish-out | 6-12 weeks | GC or homeowner |

Total from foundation pour to CO: approximately 4-6 months (vs 9-14 months for conventional).

### Cost Context
- Shell cost is project-specific and determined by wall area, complexity, and site logistics.
- PHIUS certification typically adds 3-5% to construction cost but delivers 60-80% energy savings over code-minimum.
- Insurance savings: FEMA-rated structures in Florida qualify for significant wind mitigation discounts (varies by carrier and location).
- The 3DCP shell typically costs less than the combined cost of framing + insulation + sheathing + vapor barrier + stucco in Southwest Florida at current labor and material rates.

## Innovation Enclave

The Innovation Enclave is Coastal Monolithic's planned 20-25 unit PHIUS Certified, FEMA Storm Shelter Rated residential cluster — the first 3D printed concrete subdivision in Southwest Florida.

- **Structure**: Special Purpose Vehicle (SPV) — separate legal entity with its own capital stack.
- **Timeline**: First print targeted Q1 2027.
- **Unit mix**: Single-family detached, 1,500-2,400 sq ft.
- **Target market**: Primary residence homeowners seeking hurricane-hardened housing with premium energy performance.
- **Investment**: Accredited investor participation through the SPV structure.

## Pilot Project (2026)

- **Type**: Single-family detached, approximately 1,850 sq ft.
- **Location**: Southwest Florida (site under final selection).
- **Timeline**: First print Q3 2026.
- **Certifications**: PHIUS Certified, FEMA Storm Shelter Rated.
- **Purpose**: Proof-of-concept for Florida permitting pathway, regional trade integration, and cost validation.

## Team

- **Jack Gibbons** — Founder & CEO. Background in construction technology and project development. LinkedIn: https://www.linkedin.com/in/jack-gibbons-51018221
- Crunchbase: https://www.crunchbase.com/organization/coastal-monolithic

## Contact

- **Email**: jack@coastalmonolithic.com
- **Web**: https://coastalmonolithic.com
- **Contact form**: https://coastalmonolithic.com/contact
- **Investor inquiries**: https://coastalmonolithic.com/investors

## Website Structure

The site is organized into the following major sections:

1. **Home** (`/`) — Hero, value proposition, certification badges, how-we-work video, pilot project section, CTA.
2. **Platform** (`/platform`) — Technology deep-dive: gantry system, mix design, PHIUS pathway, trade comparison.
3. **Certifications** (`/certifications`) — PHIUS, FEMA, ICC-ES documentation and testing data.
4. **Technology & Certifications** (`/technology-and-certifications`) — Combined technical validation page.
5. **Innovation Enclave** (`/innovation-enclave`) — Community project overview, SPV structure, timeline.
6. **Investors** (`/investors`) — Full investor deck: problem, solution, market, traction, team, unit economics, risks, regulatory.
7. **Gallery** (`/gallery`) — Curated image gallery with filtering by project type and certification.
8. **Contact** (`/contact`) — Contact form and direct email.
9. **FAQ** (`/faq`) — 8 category-specific FAQ subpages covering Florida specifics, cost, durability, legality, post-shell, builder relations, speed, and the Innovation Enclave.
10. **Learn Hub** (`/learn`) — 12 in-depth educational articles on 3DCP construction in Florida.
11. **City Pages** — 13 geo-targeted landing pages for specific Southwest Florida cities and the broader Florida / SWFL regions.
12. **Comparison Pages** — 3DCP vs block vs wood-frame, concrete vs wood-frame, 3DCP vs CMU.
13. **Policy Pages** — Privacy Policy, Terms of Service, Accessibility, HTML Sitemap.

## Technical Notes for AI Crawlers

- The site is a React SPA with server-side SEO metadata. All content is rendered client-side.
- Canonical URL: https://coastalmonolithic.com
- All pages include structured data (Schema.org JSON-LD): Organization, LocalBusiness, WebSite, Product, Event, and page-specific schemas (Article, FAQPage, etc.)
- Images are served via CDN with descriptive alt text, title attributes, and geo-location metadata.
- Videos include captions, thumbnails, and are registered in sitemap-video.xml.
- The site targets English (US) audience. hreflang tags indicate en and x-default.
- Service area geo-coordinates: 26.9406, -81.8723 (Southwest Florida centroid).
- Geo region: US-FL (ISO 3166-2).
- Last modified: 2026-06-13.