Innovative insulated glass & panels designed to withstand tropical heat, reduce HVAC carbon loads, and optimize thermal performance.
Metro Manila, one of the most densely populated metropolitan regions globally, is situated within a tropical monsoon climate zone (Am) characterized by high ambient temperatures, elevated relative humidity, and intense solar radiation year-round. Modern architectural developments in Bonifacio Global City (BGC), Makati, and Ortigas Center have shifted toward extensive structural glass facades. However, this aesthetic design induces substantial greenhouse effects internally, causing a critical dependency on commercial HVAC (Heating, Ventilation, and Air Conditioning) systems.
Electricity tariffs in the Philippines, managed primarily by Meralco, remain among the highest in the ASEAN region. Consequently, real estate developers and industrial building designers face strict requirements to comply with the Philippine Green Building Code (GBCP) and localized BERDE certifications. Standard double glazed Units (IGU) are increasingly failing to meet the required Solar Heat Gain Coefficient (SHGC) and low U-value targets without excessively tinting or thickening the glass pane, which limits natural daylight transmission.
At a global scale, the structural glass and industrial insulation markets are undergoing a fundamental transition toward materials with ultra-low thermal conductivity. The physical limitation of conventional argon-filled insulating glass is the inevitable convective heat transfer within the gas gap. Vacuum Insulated Glass (VIG) bypasses this limitation entirely by evacuating the space between two glass sheets to a pressure level below 10-4 Pascals. Without a physical gas medium, conductive and convective heat transmission drops to near zero.
Additionally, the integration of Fumed Silica Vacuum Insulation Panels (VIPs) in cold chain structures, industrial refrigeration systems, and building walls has revolutionized structural planning. Because VIPs offer thermal resistance (R-value) up to ten times higher than conventional polyurethane foam or rock wool of the same thickness, space utilization in buildings, cooler containers, and logistics vehicles is maximized.
The primary concern regarding VIG performance over its commercial life is the preservation of the inner vacuum level. Zerothermo utilizes proprietary metallic edge sealing technologies, avoiding organic sealants that degrade under intense UV exposure and tropical humidity. The micro-spacer grid arrays are strategically engineered to balance structural compression stress from atmospheric pressure with absolute visual clarity. Extensive accelerated aging tests demonstrate a projected functional lifespan exceeding 50 years, ensuring long-term financial ROI for infrastructure developments.
From custom shapes to extreme-temperature performance, we manufacture solutions to precise project specifications.
Optimized for thermal runaway prevention in EV batteries. Thickness profiles from 5mm to 15mm customized to safety specifications.
Thermal mitigation layers for high-pressure storage tanks, water heaters, and heavy industrial machinery pipelines.
Advanced vacuum insulation solutions featuring customized cutouts and dynamic geometries for specialized container layouts.
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 primary production base located in Nanchong City, Sichuan Province. This facility stands as one of China’s largest and most comprehensive manufacturing plants for vacuum technology application products.
Our commitment to rigorous scientific testing, structural reliability, and innovative mechanical manufacturing has positioned Zerothermo as a preferred technological vendor in the worldwide sustainable insulation market.
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.
We combine manufacturing scale with world-class engineering standards to deliver thermal insulation components globally.
Unparalleled standards. Strict helium leak-testing and thermal imaging validation for every batch.
Fast manufacturing cycle times. Rapid prototypes modeled directly from design schematics.
Uncompromised quality. Mass manufacturing capabilities to support large commercial real estate installations.
Robust international supply chain networks, handling direct transport logistics to Manila and ASEAN port terminals.
Long-term warranty agreements, active technical design assistance, and on-site integration consultations.
Delivering high-efficiency thermal barriers that lower energy consumption and control operational environments.
Providing high-efficiency thermal insulation solutions for cold chain storage transport and biological storage boxes, ensuring long-term thermal reliability.
Providing thermal barrier integration for structural walls and facades through vacuum insulation panels and vacuum insulated glass, supporting carbon neutrality goals.
Deploying specialized microporous board materials for high-temperature applications to prevent radiant heat loss and lower electrical consumption in mechanical systems.
Designing modern prefabricated structures and transparent display housings that isolate external sound and structural heat, maximizing tourist comfort.
Showcasing our vacuum technology deployed in structural and commercial applications globally.
Direct technical answers addressing the application, performance, and durability of vacuum insulated systems.
Conventional air or argon-filled double glazing yields a U-value of approximately 2.8 to 1.6 W/(m²·K). Zerothermo Tempered Vacuum Insulated Glass reaches a U-value of 0.4 to 0.6 W/(m²·K). This represents up to an 80% reduction in heat transmission, lowering building operational carbon requirements.
Unlike organic sealants that degrade under intense UV exposure and humidity, our VIG uses a proprietary high-temperature glass-metal alloy edge seal. This hermetic seal prevents moisture ingress and maintains the interior vacuum level (<10-4 Pa) over a projected 50-year lifespan.
Yes. Our fumed silica VIPs offer low thermal conductivity (≤0.004 W/m·K), which is up to 10 times more efficient than polyurethane foam. They maintain stable internal temperature ranges for medical and food logistics without needing active power systems.
Absolutely. Zerothermo VIG is constructed using high-strength tempered glass. The vacuum design creates a uniform structural laminate that withstands extreme wind pressure, meeting local safety codes for wind loads in high-rise buildings.
Explore our full line of VIP panels, flexible blankets, and structural glass options engineered for diverse applications.
Committed to supporting carbon reduction goals, Zerothermo Technology drives the development of high-performance thermal insulation solutions.
We offer one-stop vacuum insulation solutions. Contact our engineering team for custom drawings, technical specifications, and bulk pricing quotes.
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