Building the Future

B3 Stone - an innovative construction system for smart and sustainable cities

Introducing an innovative construction system that harnesses the strength, durability, and aesthetic appeal of granite slabs and bricks to revolutionize the way we build

Welcome to the forefront of the evolution of smart cities with StoneGran Tech, pioneering an innovative building system using granite slabs.

timeless elegance

Our revolutionary approach not only ensures the durability and timeless elegance of homes, buildings and urban infrastructure, but also harnesses the unique properties of minerals to increase sustainability and resilience.

Natural elegance
& Sophistication

stone projects

alto-padrao

High
Standard Houses

High Standard Houses

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interior

Interior
design

Interior design

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alto-padrao

Modular
houses

Modular houses

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Highlights

3.00m x 1.80m x 0.10m plates (W x H x D)

Excellent acoustic performance

Luminous performance (energy efficiency)

High-resistance interfaces and accessories that use steel pins applied to plates

100% natural product

Water tightness

Excellent structural performance (Supports up to 8 tons per m²)

Fire safety.
High resistance to fire propagation.

Safety in use and operation

Excellent thermal performance

Tactile and anthropodynamic comfort

Functional and practical

Structures that can use the B3 Stone System

B3 Stone is a modular construction system that stands out on the market as an innovative and versatile solution, allowing application in different types of infrastructure. This system uses modules manufactured in a controlled environment and transported to the construction site, where they are assembled quickly and efficiently.
Its main advantages are reducing construction time, waste minimization, low maintainability, and greater quality control. Furthermore, its flexibility allows adaptations to different projects, from homes and commercial buildings to hospitals and schools, providing savings and sustainability, which provide durability and safety of structures.

Houses

With the B3 Stone System, your house is built with more agility, precision and speed, which reduces labor and shortens deadlines. Furthermore, our system adapts to the most versatile architectural styles and creative projects. Every corner of your residence, such as the facade, the living room, the kitchen and the pool, gains a touch of elegance, refinement and exclusivity.

Buildings

Buildings built with the B3 Stone System exude technology, not only in the aesthetic innovation that our materials provide but also in environmental sustainability (ESG). They have zero CO² emissions, low solid waste generation, and do not spread fire or infiltrate water.

Duplex

In addition to impressing with their charm and sophistication, the B3 Stone System duplex projects function as investments in healthy, reusable, and recyclable construction.

Operational Facilities at Rocket Launch Sites

Contributing to an innovative and sustainable future encompassing everyone is the basis for the B3 Stone System. Therefore, it is safe, resistant, and efficient for constructing facilities and launch pads.

Military installations (Bunkers and Magazines)

The bunkers are proof that the B3 Stone System goes far beyond aesthetics. It enables the creation of functional, robust, and durable military installations. Furthermore, the system innovates in terms of safety and practicality.

Underground Bunkers

The B3 Stone System is ideal for constructing underground Bunkers, which play a crucial role in the safety and protection of people in emergencies, such as natural disasters and other threats. These shelters are designed to withstand explosions, radiation, and adverse weather conditions and provide a haven for preserving life and essential property.

Bridges

Regarding bridges, the B3 Stone System has the ideal technology for these constructions’ longevity and structural integrity. Additionally, it is a more agile, precise, and low-cost process than traditional methods.

Viaducts

One of the objectives of the B3 Stone System is to contribute to the creation of Smart and Sustainable Cities. Therefore, our granite provides viaducts that combine anthropodynamic comfort and excellent structural performance with sustainability and durability.

Decks

Whether it’s a deck or marina project that values ​​aesthetics or functionality, the B3 Stone System will serve you well. In addition to versatility, longevity, agility, comfort, and safety, the materials provide a building with energy efficiency (luminous performance) and watertightness.

Ports

With the B3 Stone System, ports gain additional technologies that guarantee access to modernity and practicality, in addition to low maintainability and low environmental impact.

From iconic landmarks to essential urban structures, our building system embodies the perfect combination of strength, sophistication and environmental awareness