We supply the Berlin architectural and industrial markets with specialized high-vacuum glazing, thermal panels, and extreme-temperature insulation solutions optimized for European environmental regulations.
Our tempered vacuum insulated glass delivers world-class thermal insulation (U-value ≤ 0.4 W/m²K) while maintaining the slim profile needed for Berlin historic district monument renovations (Denkmalschutz).
Perfect for safety installations in commercial properties throughout Berlin-Mitte, offering unprecedented thermal containment for high-rise fire barriers and escape doors.
High structural integrity VIPs designed for architectural wall cladding and roof thermal shields, fully compatible with Germany's strict building energy codes (GEG).
Custom-engineered thermal barriers built to isolate heat pathways in manufacturing, waste-to-energy plants, and municipal steam network infrastructure across Berlin.
As the European Union intensifies its decarbonization targets under the Energy Performance of Buildings Directive (EPBD), Berlin finds itself in a unique and challenging architectural position. The city's landscape is characterized by a rich historical tapestry of *Altbau* (pre-war historic masonry buildings) juxtaposed with ultra-modern commercial districts like Potsdamer Platz and Europacity. Meeting Germany's strict Gebäudeenergiegesetz (GEG) regulations requires architects, energy consultants (*Energieberater*), and developers to radically lower building thermal transmittance (U-values) without altering historical facades.
Traditional multi-pane insulating glass units (IGUs) rely on thick argon or krypton gas cavities to lower heat transfer. To achieve Passivhaus-level performance (U-value ≤ 0.8 W/m²K), traditional triple glazing requires window profile depths of 40mm to 50mm and weights exceeding 30 kg/m². Installing these bulky units into historic timber frames in protected *Denkmalschutz* zones is structurally and aesthetically impossible.
Vacuum Insulated Glass (VIG) solves this paradox. By drawing a high-vacuum chamber (under 10⁻⁴ Pa) between two glass panes separated by microscopic support pillars, VIG achieves a center-of-glass U-value down to 0.4 W/m²K within a total thickness of just 8.3mm. This slim profile seamlessly drops into traditional wooden frames, preserving historic mullion designs while delivering insulation equivalent to a solid brick wall.
| Glazing Type | Total Thickness (mm) | Weight (kg/m²) | U-Value (W/m²·K) | Acoustic Insulation (Rw) |
|---|---|---|---|---|
| Single Monolithic Glass (Historic) | 4 - 6 | 10 - 15 | 5.8 | ~ 28 dB |
| Standard Double IGU (Argon filled) | 24 - 28 | 20 - 25 | 1.1 - 1.4 | ~ 32 dB |
| Standard Triple IGU (Krypton filled) | 36 - 44 | 30 - 35 | 0.6 - 0.8 | ~ 34 dB |
| Zerothermo Tempered VIG | 8.3 - 10.3 | 20 - 22 | 0.4 - 0.5 | ≥ 39 dB |
Zerothermo Technology Co., Ltd., a proud subsidiary of the renowned CBVAC Group, is a recognized national high-tech enterprise. Headquartered in the Beijing Economic-Technological Development Area, our state-of-the-art production base is strategically located in Nanchong City, Sichuan Province. This massive, vertically integrated facility stands as one of China’s largest and most advanced comprehensive production hubs for vacuum application technology and thermal control products.
By leveraging CBVAC’s decades of precision engineering in ultra-high vacuum chambers, valve sealing systems, and thin-film deposition, Zerothermo has successfully industrialized next-generation insulation materials. Our products protect key infrastructure, energy grids, and cold chain lines globally.
Special dimensions exceeding standard ANSI/ASME/DIN configurations, custom machined to exact developer parameters and technical drawings.
Square, oval, asymmetric, or micro-precision configurations (with diameters extending up to 60+ inches) built to withstand deep thermal differentials.
Providing critical vacuum sealing components and glass-to-metal transition units that form the structural foundation of our long-life VIG products.
Architectural firms in Germany face severe supply chain bottlenecks for next-generation materials. High-performance vacuum glass components manufactured in Western Europe are often constrained by long lead times and high costs, driven by rising local energy and labor rates. Partnering with a large Chinese manufacturer like Zerothermo allows European projects to secure institutional quantities of tested VIG and VIP components under strict timeline parameters.
Our Sichuan production base features fully automated glass tempering, washing, and vacuum-sealing lines operating under ISO 9001 and ISO 14001 certification. Robotic arrays handle the layout of microscopic support pillars (typically 0.3mm diameter high-strength alloy) with absolute spatial precision. This high degree of automation ensures consistent pressure resistance across massive glass panes, avoiding visual distortion and maintaining thermal performance across the system's entire lifecycle.
We understand that importing products into the German market requires strict adherence to building safety standards. Zerothermo products undergo rigorous quality control, including testing to meet EN 12150 (tempered safety glass standards) and EU CE requirements. Our glass utilizes proprietary metal solder glass-edge sealing. This inorganic technique is superior to organic polymer edges, which degrade under UV exposure, and guarantees a vacuum lifespan exceeding 25 years in harsh European winter environments.
Information Gain Insight for Facade Engineers:
Many architects fear that high vacuum levels make VIG prone to implosion. Zerothermo uses tempered glass with a minimum surface compression of 90 MPa. Our micro-pillar array is mathematically optimized to distribute environmental atmospheric pressure (10 tons per square meter) without creating localized stress points that trigger spontaneous breakage. Each batch is subjected to cyclic thermal stress testing ranging from -40°C to +80°C.
Tailor-made vacuum insulation and high-performance glass components developed for complex industrial systems and unique building geometries in Germany.
Product Details: Ultra-thin custom sizes ranging from 5mm thickness. Engineered to prevent thermal runaway in EV battery packs and extend winter driving range in Berlin cold climates.
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Product Details: Custom flexible profiles and thickness starting from 5mm, providing maximum heat retention for German smart-grid ready hot water storage systems.
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Specifically engineered to integrate into safety elevators and fire doors. Delivers long-duration heat isolation during critical structural fires in municipal buildings.
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Constructed with special shapes and complex cutouts, wrapped in high-barrier PET film. Made for space-constrained walls and custom cold storage units.
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Flexible ceramic-nanoporous blankets tailored for wrapping curved industrial pipes, steam networks, and complex petrochemical process equipment.
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Highly optimized fumed silica core structures providing ultra-low thermal conductivity (less than 0.0045 W/mK) for high-performance applications.
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Designed for vaccine boxes and cargo containers, ensuring precise temperature regulation and minimizing energy draw on refrigerated fleets.
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Extra-large format VIPs engineered for prefab modular buildings and walk-in cold rooms, streamlining construction timelines and eliminating thermal bridging.
Request Custom Design +We control every stage of production, from raw core processing to final high-vacuum sealing, to deliver unmatched quality and performance.
We provide high-efficiency thermal insulation solutions for building envelopes through innovative vacuum insulation panels and vacuum insulated glass, enabling the construction sector to reduce carbon emissions and achieve carbon neutrality.
Providing high-efficiency thermal insulation solutions for cold shipper boxes, biological logistics, and vaccine containment systems.
Improving facade and glazing performance to help developers achieve KfW 40 energy efficiency standards with ultra-thin layouts.
Insulating high-temperature industrial kilns, piping networks, and manufacturing equipment to prevent heat loss and protect nearby infrastructure.
Creating climate-controlled environments for museum display cases and heritage properties without compromising historical building aesthetics.
Stay updated on the evolving thermal technologies, trade fair dates, and regulatory changes in green building codes.
Investigating the critical fire barrier standards required for modern German office towers and how nano-microporous insulation prevents heat propagation.
Meet our leading technical delegation in person at the upcoming exhibition to negotiate direct contracts and discuss customs clearance pipelines to Germany.
An in-depth whitepaper assessing the performance margins of ceramic-silica structures against traditional mineral wool barriers in heavy manufacturing settings.
Browse our complete selection of vacuum insulation materials, high-temperature panels, and specialized industrial coatings engineered to meet rigorous German energy efficiency requirements.
Optimized wall cladding VIPs designed to fit into narrow building envelopes, reducing structural footprint while maximizing thermal efficiency.
Premium fumed silica VIPs with custom contours and shapes, designed to insulate challenging geometric structures and minimize thermal bridging.
Fumed silica VIP panels engineered for pharmaceutical containers, ensuring reliable temperature control and minimizing energy use.
Hybrid PU foam core VIPs offering balanced thermal protection and robust impact resistance for cold-chain shipper boxes.
Pre-engineered exterior panels combining aesthetic surface finishes with high-efficiency vacuum insulation cores.
Flexible nano-insulation blankets designed for pipe bends, steam lines, and complex industrial thermal systems.
Thermal wraps designed to minimize heat loss in domestic hot water storage tanks and industrial heat recovery systems.
Composite insulation boards designed for roofing systems, combining radiant heat reflection with foam thermal insulation.
Large-format fumed silica panels built for logistics containers, cold storage rooms, and modular building facades.
Highly customized tempered vacuum insulated glass options, providing reliable acoustics and thermal protection at competitive rates.
Prefabricated modular wall panels integrated with core VIP insulation, accelerating project installation timelines.
High-efficiency fiberglass core VIPs, designed for commercial refrigeration systems and specialized wall assemblies.
Whether you are designing a high-performance facade for a Berlin commercial project, planning a cold chain logistics network, or sourcing industrial high-temperature panels, our engineering team is here to assist with design and specifications.
