Core PFP Offerings
The architectural landscape in Greece is experiencing a significant paradigm shift. Driven by stringent European decarbonization goals (such as the Energy Performance of Buildings Directive - EPBD) and the national enforcement of the Greek Fire Protection Regulation (Presidential Decree 41/2018), developers and engineers are forced to redefine construction methodologies. Historically, passive fire protection (PFP) and building envelope thermal insulation were treated as isolated engineering problems. Today, high-performance architectures demand structural materials that perform dual functions: ultra-low thermal conductivity paired with uncompromising, non-combustible fire protection.
Greece ranks among the most seismically active regions in Europe. Traditional high-thickness mineral wool or bulky calcium silicate cladding panels add significant dead load to reinforced concrete frameworks, thereby escalating seismic vulnerability. By utilizing Nano Microporous Insulated Panels and Fumed Silica VIPs (Vacuum Insulation Panels), architects can achieve an equivalent thermal resistance (R-value) to 150mm of traditional rockwool with a thickness of just 15mm to 20mm. This 90% reduction in material thickness translates directly to structural load reduction, critical for historical seismic retrofit projects across Athens, Thessaloniki, and Patras.
With Piraeus operating as one of Europe’s largest maritime and logistics hubs, the demand for fireproofing systems that comply with the International Maritime Organization (IMO) and Marine Equipment Directive (MED) standards is absolute. Ship repair yards in Perama and Elefsina require localized supply chains for A-class and B-class fire-rated bulkhead installations. Fumed silica core vacuum panels offer non-combustible performance (Class A1 Euroclass) that does not emit toxic smoke or gases during thermal decomposition—a crucial safety factor for shipboard and passenger cruise liner containment systems.
To understand the high efficacy of microporous and vacuum isolation, we must inspect the physics of heat transfer at the microscopic scale. Normal air contains gaseous molecules that conduct heat through kinetic collisions. By engineering a core material composed of amorphous fumed silica with an average pore size of less than 20 nanometers, the movement of these gas molecules is physically restricted. This phenomenon, known as the Knudsen Effect, minimizes gaseous thermal conduction below that of still air (0.026 W/m·K at room temperature).
| Insulation Material Type | Thermal Conductivity (W/m·K) | Euroclass Fire Rating (EN 13501-1) | Thickness Needed for R=5 (m²) | Seismic Load Risk Factor | Standard Lifespan (Years) |
|---|---|---|---|---|---|
| Zerothermo Fumed Silica VIP | 0.0045 – 0.0060 | Class A1 / A2 (Non-Combustible) | 25 mm to 30 mm | Extremely Low | 50+ (Tested under vacuum) |
| Nano-Microporous Board | 0.0160 – 0.0220 | Class A1 | 80 mm to 110 mm | Very Low | 30+ |
| Traditional Stone Wool | 0.0350 – 0.0420 | Class A1 | 175 mm to 210 mm | High (Bulky weight) | 15 – 25 |
| Polyurethane (PU) Foam | 0.0220 – 0.0280 | Class E / F (Combustible) | 110 mm to 140 mm | Medium | 10 – 15 (Degrades thermally) |
Procuring passive fire protection systems for large-scale development projects in Greece requires adherence to strict quality control protocols. Procurement officers at major Greek construction entities (such as GEK TERNA, Ellaktor, and Mytilineos) prioritize manufacturers who provide complete traceability, verified test reports under European testing methods (like EN 1363-1 and EN 1634-1 for fire doors), and a robust supply chain to guarantee on-time delivery at Piraeus or Thessaloniki ports. Customized VIP sizing is highly critical, as vacuum panels cannot be trimmed, cut, or drilled on-site without permanently losing their inner vacuum and thermal performance.
OEM / ODM & Engineering
Size: Customized. Thickness: 5mm to 15mm. High-temperature thermal runaway barrier.
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Advanced hydrophobic properties suited for high-humidity coastal construction in Greece.
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Optimized for commercial high-rise lifts and building egress routes compliance.
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Unique shapes designed to accommodate structural pipes, valves, and rounded corners.
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Highly flexible mats for pipe insulation in industrial factories and processing plants.
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Multilayer laminate barrier ensuring ultra-low thermal drift over decades of exposure.
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Engineered for vaccine distribution and fresh food shipments throughout the Greek islands.
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Maximum surface coverage with minimal thermal bridging for large cold storage warehouse builds.
Request Customized QuoteZerothermo Technology Co., Ltd., a proud subsidiary of the prestigious CBVAC Group, is a national high-tech enterprise at the forefront of vacuum technology research and production. Headquartered in the Beijing Economic-Technological Development Area, our state-of-the-art production base in Nanchong City, Sichuan Province, stands as one of China’s largest and most comprehensive manufacturing plants for high-grade vacuum insulation panels (VIPs), thermal insulation materials, and passive fire barrier systems.
Specialized sizes extending beyond standard ANSI/ASME/DIN thresholds, tailored meticulously to client drawings.
Oversized micro-precision designs, square, oval, or hybrid profiles engineered to secure vacuum boundaries.
Our Sichuan production facilities feature automatic vacuum-sealing lines, high-precision thermal testing instruments, and extensive quality assurance labs conforming to ISO 9001 and ISO 14001 certification requirements.
Key Advantages
Uncompromising quality control aligning with European assessment documents (EAD) and CE declarations of performance.
Rapid response CAD profiling to accommodate intricate shapes, pipeline bypasses, and specific frame configurations.
High volume production capability maintaining standard-compliant vacuum integrity across thousands of square meters.
Understanding the pricing ecosystem of advanced passive fire protection systems is essential for budgeting. The initial capital expenditure (CAPEX) for nanostructured insulation and vacuum insulation panels is typically higher than that of basic stone wool or glass fiber board. However, when evaluating the Life Cycle Cost (LCC) and total cost of ownership (TCO) within a commercial complex in Athens or a luxury resort in Crete, the ROI becomes heavily favorable.
High-purity fumed silica core structures provide superior durability and lower thermal conductivity, commanding a higher price index than standard fiberglass cores.
Multi-layered gas-barrier films incorporating aluminium vapor-deposited barriers or advanced PET laminates protect the inner vacuum from moisture ingress, adding roughly 15-20% to material costs but securing a 50+ year lifespan.
Since VIPs cannot be cut on site, exact factory pre-fabrication based on architectural digital twins is required. Standard square dimensions are highly cost-efficient, whereas curved or custom CNC-routed profiles demand custom processing surcharges.
For strategic estimation purposes, standard Fumed Silica VIPs (20mm thickness) typically range from €45 to €85 per square meter, depending on volume commitments and complexity. Premium Nano Microporous Panels (Class A1) optimized for specialized elevator shafts range between €65 and €120 per square meter. For project-specific quotes, custom dimensional layouts, and freight schedules to Aegean regional logistics hubs, contact our technical desk directly.
Field Deployment
Securing cold chain compliance for temperature-sensitive drugs and biologics across global shipping networks.
Delivering ultra-high efficiency envelope protection, helping buildings achieve energy neutrality and meet net-zero codes.
Advanced heat shield barriers protecting industrial furnaces, kilns, and process infrastructure up to 1000°C.
Preserving heritage sites and historic facades with extremely thin, non-destructive, non-combustible insulation.
Expanded Portfolio
Proven Performance
Integration of 15mm microporous boards inside fireproof doors to meet El30 and El60 European standards.
High performance fire barrier implementation minimizing ship deadweight and energy losses.
Exterior insulation matching historical conservation guidelines using non-combustible VIP systems.
Pharmaceutical-grade storage boxes optimized to handle island transit schedules under summer heat waves.
Technical FAQ
Industry Knowledge
| Analyzing EN 1634 structural standards and structural integrity under long duration thermal exposure.
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| Engaging with international engineering consultancies on global distribution strategies.
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| Design guidelines for modern passive fire zones under space constraints.
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Our engineering support services are optimized for project developers, HVAC engineers, and insulation contractors. We provide full thermal calculations, customized dimensions, and compliance certification support for European Union markets, ensuring a seamless procurement process.
