Explore our engineering portfolio of high-efficiency VIPs, thermal blankets, and custom barrier-protected panel systems.
As the international community converges toward stringent carbon reduction commitments, the building envelope design has transformed. Regular thermal insulation materials such as EPS, PU, and Mineral Wool are limited by space limitations and diminishing returns of thickness. Vacuum Insulated Wall Panels (VIPs) are the leading choice for developers looking to maximize usable indoor space while satisfying demanding U-value regulations.
In regions such as Western Europe, North America, and East Asia, real estate space comes at a premium. Adding 200mm of traditional insulation panels reduces internal floor space. By transitioning to fumed silica or fiberglass-core vacuum insulated wall panels, developers can cut insulation thickness down by 75% to 80% while retaining or exceeding structural R-values. This optimization yields positive returns on investments, validating the higher initial capital outlay of high-performance vacuum systems.
Note on the B2B Search Intent of "Cheap" VIPs: In industrial procurement, "cheap" refers to the optimization of Life Cycle Cost (LCC) and total cost of ownership (TCO). Direct factory integration, localized compliance strategies, and high-yield raw material production allow Zerothermo to deliver premium thermal barriers without mid-channel markups.
The core material is the structural and thermal foundation of any vacuum insulated panel. Below is a comparative index illustrating why vacuum technologies outperform classic materials:
| Insulation Type | Core Material Density (kg/m³) | Initial Thermal Conductivity (W/m·K) | Expected Lifespan (Years) | Fire Classification |
|---|---|---|---|---|
| Fumed Silica VIP | 160 - 220 | 0.004 - 0.006 | 50+ | Class A1 (Non-Combustible) |
| Fiberglass VIP | 200 - 240 | 0.0015 - 0.003 (Initial) | 15 - 25 | Class A1 |
| Polyurethane (PU) | 35 - 45 | 0.022 - 0.028 | 15 - 30 | Class B1/B2 (Combustible) |
| Extruded Polystyrene (XPS) | 30 - 40 | 0.030 - 0.035 | 20 - 50 | Class B1/B2 |
Providing specialized production capabilities, custom sizing, and material integration to match precise project parameters.
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View More +Integrating high-performance vacuum insulation technology across core global commercial and industrial sectors.
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.02
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.03
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.03
Different regional climates dictate distinct performance thresholds. In the EU, compliance with EN 13165 (polyurethane) and emerging EAD protocols for VIPs is critical. Our products undergo rigorous ASTM testing frameworks (such as ASTM C1667 and ASTM C1484) to verify that R-values remain stable over time under thermal cycling conditions.
Additionally, structural integration requires careful detailing at joints to minimize linear thermal bridging (psi-value). Zero-clearance wall panels, when detailed with precision corner joints and protective edge sealants, maintain the integrity of building envelopes without sacrificing interior floor area.
Zerothermo is driving development toward smart, integrated VIP systems. The primary development stages include:
About Us
Zerothermo Technology Co., Ltd., a subsidiary of CBVAC Group and a national high-tech enterprise, is headquartered in the Beijing Economic-Technological Development Area with its production base located in Nanchong City, Sichuan Province. This facility stands as one of China’s largest comprehensive production centers for vacuum technology application products.
Special sizes (beyond the range of ANSI/ASME/DIN and other standards) are produced according to customers' drawings or technical parameters.
square, oval or other special shaped flanges. - Oversize/small diameter: such as diameter over 60 inches or micro precision flanges.
Special sizes (beyond the range of ANSI/ASME/DIN and other standards) are produced according to customers' drawings or technical parameters.
Patented Vacuum Engineering Designs
Global Industrial Installations
Decades of Comprehensive R&D Experience
Annual Production Capacity (Square Meters)
Our Technology
Adhering to strict international protocols, ensuring every square meter meets highest performance ratings before logistics departure.
Our engineers convert complex client drawings into customized thermal barrier shapes with minimum turnaround delays.
Benefiting from CBVAC Group's extensive manufacturing foundation, we sustain supply chains for massive commercial developments.
Configured packaging safeguards thin panel barriers during long-distance multimodal logistics routes.
Post-installation technical evaluations and warranties ensure building envelopes perform reliably across decades.
Case Study
Technical details for facade consultants, energy modelers, and procurement directors regarding vacuum insulated systems.
News & Information
Committed to supporting China’s “dual-carbon” goals, Zerothermo Technology drives high-quality development of new quality productivity while promoting sustainable industrial advancement.
Our Technology
We offer a one-stop vacuum insulation board solution. Contact us for a solution.
Discover our specialized range of vacuum panels and microporous high-temperature insulation materials.
