A Sustainable and Insulated Container Home Concept, Now Buildable in Sri Lanka
Project Name: Boucher Grygier Shipping Container House
Design: Leger Wanaselja Architecture
Containers Used: 3 x 40 ft refrigerated shipping containers
Bedrooms: 3
Area: 1,350 sq ft
Location: San Francisco, California, USA
Year: 2007
Construction: Scott Bailey
Photography: Leger Wanaselja Architecture
Project Overview
This innovative home in San Francisco demonstrates how refrigerated shipping containers can become the foundation of energy-efficient, eco-friendly architecture.
Built using three 40 ft pre-insulated refrigerated containers, the home integrates the container’s natural thermal properties with smart passive design. The result is a durable, comfortable, and environmentally conscious residence that minimizes energy use year-round.
Today, similar insulated container home concepts can be built in Sri Lanka by Hybrid Cargotecture, offering homeowners a powerful balance of modern comfort, low maintenance, and sustainable design.
Design Concept and Structure
The house combines two stacked containers and a third container cut in half, arranged around a bright central atrium. The atrium functions as the home’s heart — a living room and breezeway filled with natural light. A staircase and bridge connect the upper rooms, enhancing spatial openness.
The refrigerated containers themselves provide:
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Structural strength capable of withstanding heavy loads
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Built-in wall and ceiling insulation
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A weatherproof steel exterior requiring minimal maintenance
This unique construction system reduces the need for conventional insulation and cladding, shortening build time and improving efficiency.
Sustainable Detailing and Materials
Every material was selected with sustainability in mind:
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Reused containers serve as both structure and finish
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Blown-in cellulose insulation at the roof
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50% fly ash concrete foundation for reduced carbon footprint
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Low-VOC interior paints and water-based finishes
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Bamboo flooring and natural wool carpets
Deep eaves, well-positioned windows, and passive ventilation strategies reduce cooling loads.
Rainwater harvesting, solar lighting, and daylight tubes enhance the home’s green credentials.
Adaptation for Sri Lanka by Hybrid Cargotecture
Hybrid Cargotecture can locally replicate this concept using refrigerated or cold-chain containers available in Sri Lanka, adapted for tropical conditions.
Sri Lanka adaptations include:
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Tropical-grade reflective coatings and ventilation upgrades
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Modified insulation layers for humidity control
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Cross-ventilation corridors for natural cooling
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Solar-ready power system and rainwater storage
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Termite-resistant flooring and corrosion-protected steelwork
These make it ideal for eco-resorts, private residences, hill-country homes, or high-performance coastal retreats.
Key Advantages
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Naturally insulated structure for superior temperature control
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Sustainable design using recycled materials
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Faster build with prefabricated container modules
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Low maintenance and long lifespan
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Modern aesthetic suited to tropical or urban living
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Fully customizable interiors, façades, and finishes
Why Build a Refrigerated Container Home in Sri Lanka
Refrigerated containers are already designed for extreme climate control and durability. By reusing them as housing units, Hybrid Cargotecture transforms industrial-grade materials into modern, comfortable, and sustainable living spaces.
With proper design and detailing, they offer:
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Cool interiors without heavy air-conditioning
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Reduced electricity bills
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Longer structural lifespan
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Stylish architecture built in a fraction of normal time
Quick Specification
| Feature |
Details |
| Containers |
3 x 40 ft refrigerated units |
| Bedrooms |
3 |
| Floor Area |
1,350 sq ft |
| Key Features |
Pre-insulated panels, passive design, rainwater collection, solar-ready |
| Suitable For |
Homes, resorts, eco-lodges, guest cottages |
| Build Time (Sri Lanka) |
Approx. 10–12 weeks |
Build This Concept in Sri Lanka
Hybrid Cargotecture can recreate the efficiency and beauty of this concept in local conditions, using high-quality engineering, precision fabrication, and eco-conscious detailing. Whether you plan a private home or a resort unit, this design approach ensures both comfort and performance for years to come.
Contact Hybrid Cargotecture Sri Lanka to explore design options, costs, and custom layouts suited to your land.
