Prime Blocks Technologies | Advanced Construction Systems

CNC Foam Precision

We transform EPS blocks into complex architectural shapes, moldings, and industrial parts with high-precision computerized cutting.

Architecture

Cornices, moldings, and lightweight columns.

Industry

Packaging and technical protective parts.

3D Design

Rapid prototyping and set design.

Advantages of the PB3D System Construction Method

The PB3D System is a next-generation industrialized construction system based on rigid EPS (Expanded Polystyrene) panels reinforced with welded steel mesh, designed to meet today’s demands for structural efficiency, fast execution, sustainability, and indoor comfort.

Its technology is derived from widely proven systems, with specific adaptations that optimize performance across different construction contexts.

(Rigid EPS panels with welded steel mesh)

1. High structural strength

One of the main advantages of the PB3D System is its excellent structural performance. The combination of an EPS core with double steel mesh creates a monolithic structural behavior.

High resistance to vertical and horizontal loads
Excellent performance under seismic and wind forces
Uniform stress distribution, reducing cracks
Suitable for load-bearing walls and slabs

2. Speed and construction efficiency

The PB3D System allows for a significant reduction in construction time, as panels are assembled dry and require minimal specialized labor.

Fast and precise assembly
Reduced dependence on traditional trades
Fewer on-site errors
Ideal for large-scale projects

3. Outstanding thermal insulation

The EPS core provides exceptional thermal insulation, far exceeding that of traditional construction systems.

Maintains stable indoor temperatures
Reduces heating and cooling energy consumption
Meets and exceeds energy efficiency regulations
Enhances year-round indoor comfort

4. Superior acoustic insulation

Thanks to its composition and multi-layer configuration once finished, the PB3D System offers excellent acoustic insulation against airborne and structure-borne noise.

Increased indoor privacy
Reduced exterior noise transmission
Ideal for urban housing and hotels

5. Lightweight and safe construction

The low self-weight of the panels significantly reduces loads on foundations and structural elements.

Lower concrete consumption in foundations
Easier construction on challenging soil conditions
Improved safety during installation
Excellent solution for extensions

6. Architectural versatility

The PB3D System imposes no design limitations and is compatible with any architectural style.

Allows curved walls, cantilevers, and custom designs
Accepts all types of finishes: plaster, stone, siding, etc.
Suitable for traditional and contemporary architecture

7. Sustainability

The system actively contributes to more sustainable construction practices with minimal waste and impact.

Minimal material waste on site
Reduced energy consumption over lifecycle
Durable materials with long service life
Lower carbon footprint

8. Comprehensive cost savings

Despite its high technological value, the PB3D System delivers real and measurable cost savings.

Shorter construction timelines
Long-term energy cost reduction
Lower maintenance requirements
Optimized use of materials and labor

The Benefits of Rigid EPS for the Craft Market

Rigid EPS (Expanded Polystyrene) has become a key material within the Craft Market, where creativity, efficiency, and adaptability are just as important as design. Its versatility makes it possible to transform ideas into real spaces quickly, lightly, and sustainably.

1. Lightweight and easy to handle

One of the greatest advantages of rigid EPS is its extremely low weight, which makes transportation, assembly, and disassembly remarkably easy.

Can be installed without heavy machinery
Reduces logistics time and costs
Ideal for traveling fairs and temporary events
Allows work with small teams

2. Total creative freedom

Rigid EPS is an extremely malleable and shapeable material, opening up endless creative possibilities.

Easy to cut, carve, and shape
Enables organic forms, volumes, reliefs, and unique pieces
Ideal for lettering, displays, scenography, and lightweight furniture
Adapts easily to any brand concept

3. Fast execution

Using rigid EPS allows for dramatically reduced production times.

Rapid fabrication of components and structures
Almost immediate on-site installation
Minimal reliance on wet processes or drying times
Perfect for tight deadlines

4. Excellent aesthetic finish

Rigid EPS supports a wide range of surface finishes.

Acrylic and latex paints
Decorative coatings and textures
Simulation of wood, concrete, stone, or metal
Smooth, rustic, or artistic finishes

5. Thermal insulation and comfort

Although often not its primary purpose, rigid EPS provides thermal insulation, improving comfort in stands and temporary spaces.

Reduces heat buildup in enclosed areas
Helps maintain more stable temperatures
Enhances the experience for visitors and vendors

6. Reusable and adaptable

Rigid EPS enables the creation of reusable solutions, a crucial factor in the Craft Market.

Modular and demountable components
Easy to modify for new fairs or seasons
Long-term cost savings
Evolves along with the brand

7. Sustainable and responsible material

Rigid EPS is a 100% recyclable material, and its responsible use supports more sustainable practices.

Lower transportation energy consumption
Long service life when properly reused
Recyclable at the end of its life cycle
Smaller environmental footprint compared to heavier materials

8. Excellent cost–benefit ratio

Finally, rigid EPS offers an affordable solution without sacrificing quality or design.

Low material cost
Savings in transport and assembly
Minimal waste
High profitability for entrepreneurs and emerging brands

The Use of EPS Across Different Industries

Expanded Polystyrene (EPS) is a highly versatile, high-performance material that plays a strategic role across multiple industries. Its combination of lightweight structure, impact resistance, thermal insulation, design flexibility, and cost efficiency makes it an ideal solution for both industrial production and high-value applications.

1. Automotive Industry

The automotive industry is one of the sectors where EPS delivers the greatest added value. As manufacturers continuously seek to reduce vehicle weight, improve safety, and enhance energy efficiency, EPS has become an essential material.

Energy absorption and impact protection (bumpers, door panels)
Weight reduction and fuel efficiency
Thermal and acoustic insulation for cabin comfort
Design flexibility and integration

2. Construction and Infrastructure

In the construction industry, EPS is widely used for its structural efficiency and energy performance.

Thermal and acoustic insulation panels
Lightweight structural and non-structural components
Foundation insulation and void filling
Industrialized construction systems

3. Packaging and Logistics

EPS plays a critical role in protective packaging, particularly for high-value and fragile goods.

Shock absorption during transport
Lightweight packaging that reduces shipping costs
Thermal protection for temperature-sensitive products
Custom-shaped solutions for industrial equipment

4. Appliance and Electronics Industry

In household appliances and electronics, EPS is used both internally and externally.

Structural supports and spacers
Thermal insulation in refrigerators and freezers
Vibration and noise reduction
Protective packaging for global distribution

5. Food and Cold Chain Industry

EPS is essential in the food and cold chain sector, where temperature control is critical.

Thermal boxes and containers
Fresh and frozen food transport
Pharmaceutical and medical logistics
Reliable insulation to maintain product integrity

6. Furniture, Design, and Creative Industries

EPS is increasingly used in furniture manufacturing, interior design, and creative industries.

Lightweight furniture components
Decorative and architectural elements
Exhibitions, retail displays, and scenography
Custom-designed pieces with complex geometries

7. Industrial and Manufacturing Applications

In industrial environments, EPS is valued for its adaptability and efficiency.

Tooling and mold prototypes
Protective housings and industrial casings
Fillers, spacers, and void formers
Lightweight structural solutions for machinery

Start Your Project

Quote your PB3D System panels or foam solutions today.

Building the Future with Rigid Foam