Explore our top-tier vacuum insulation panels and custom-engineered structural thermal barrier profiles designed for demanding architectural and cold-chain logistics environments.
Engineered with double-seal vacuum gap technology, delivering ultimate thermal protection and light transmission ratios for architectural envelopes.
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Monolithic structural wall units pre-integrated with fumed silica vacuum insulation panels for low-energy building outer shells.
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Advanced microporous structure offering lowest thermal conductivity profiles under high temperatures exceeding 1000°C.
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Double-effect decorative and high-barrier insulation integrated panels for cleanrooms, warehouses, and structural facades.
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Custom PET-film encapsulated shaped vacuum insulation panels designed to match irregular structural and pipeline contours.
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Fumed silica VIP integrated cold box systems maintaining critical temperature windows for medical pharmaceuticals.
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Extra-large thermal boards featuring low outgassing core matrix, customized for massive container liners and modular panels.
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Budget-friendly building heat shield boards utilizing high-efficiency core components for sustainable urban design.
Explore VIP Wall FactoriesSuspended ceilings play a vital role in building thermal envelopes. They act as boundaries separating temperature-controlled occupied spaces from unconditioned ceiling plenums containing ductwork, plumbing, and structural hangers. If left uninsulated or insulated with sub-standard materials, these plenum spaces suffer from extreme thermal bridging and heat loss, raising HVAC operating costs and causing structural condensation issues.
Traditional ceiling pads made of mineral wool or open-cell fiberglass absorb moisture from high humidity levels inside ceiling plenums. Over time, this moisture accumulation degrades their structural loft, reducing their thermal resistance. Furthermore, traditional materials cannot fit easily into modern, low-profile commercial drop ceilings where space is at a premium.
This is where custom vacuum insulation panels (VIPs) and nano-microporous mats from Zerothermo Technology offer a major upgrade. By using a fumed silica core sealed under a deep vacuum, we keep thermal conductivity extremely low (≤0.0045 W/m·K). This allows building designers to match the insulation value of a 150mm thick traditional fiberglass roll with a compact 20mm custom vacuum pad, saving valuable space for building infrastructure.
| Insulation Type | Conductivity (W/m·K) | Thickness Required for R-20 | Fire Classification |
|---|---|---|---|
| Fiberglass Roll | 0.038 - 0.044 | ~160 mm | Class A1 / Class 1 |
| Polyurethane Foam | 0.022 - 0.028 | ~90 mm | Class B / Class C |
| Aerogel Insulation | 0.015 - 0.018 | ~60 mm | Class A1 Non-combustible |
| Zerothermo VIP Panel | ≤ 0.0045 | 15 - 20 mm | Class A Non-combustible |
Table 1.0: Thermal conductivity comparison indicating the spatial optimization advantages of vacuum-core technologies in suspended structures.
Leveraging the robust manufacturing power of CBVAC Group to provide global clients with reliable production capacity, high quality, and custom sizing options.
Our strategic proximity to deep-water ports and major air transport networks in China ensures fast, cost-effective shipping for bulk orders, reducing lead times to North America, Europe, and Asia-Pacific markets.
We use automated vacuum-pressing, computer-controlled encapsulation lines, and inline laser checking to keep our products dimensionally precise and prevent vacuum degradation over a long working life.
Each batch undergoes testing for gas permeation rates and thermal resistance using guarded hot plate instruments (ASTM C177 / C518), and is backed by complete raw material certificates.
From new energy vehicles to high-temperature plant pipelines and fire door panels, we offer custom-tailored dimensions, thermal performance specs, and protective facings.
Product Details: Size: Customized. Thickness: 5-15mm. Provides high thermal runaway protection between battery cells.
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Product Details: Size: Customized. Thickness: 5-25mm. Reduces heat loss from storage tanks to save energy.
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Specifically designed for elevator fireproof doors, cleanrooms, and structural ceiling thermal breaks.
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Custom shapes and cutouts designed for wall protrusions, structural columns, and utility access points.
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Flexible circular mats designed to insulate round ductwork and exhaust pipes, helping to maintain HVAC energy efficiency.
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Extremely low thermal conductivity panel designed for high-efficiency commercial drop ceiling structures.
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Optimized for vaccine shipping containers and temperature-regulated cargo spaces in planes, ships, and trucks.
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Large-format modular panels designed to insulate expansive architectural ceilings and structural cold zones.
View Customization DetailsZerothermo Technology Co., Ltd., a subsidiary of the CBVAC Group and a recognized national high-tech enterprise, is headquartered in the Beijing Economic-Technological Development Area. Our state-of-the-art production base is located in Nanchong City, Sichuan Province. This facility stands as one of China’s largest and most advanced production centers for vacuum technology and ultra-low thermal conductivity application products.
Under the CBVAC Group, our team combines scientific vacuum engineering with robust manufacturing systems. This allows us to supply global developers, EPC contractors, and cold-chain shippers with reliable, high-performance insulation systems.
Tested and certified to withstand extreme differential pressures.
Why leading engineering firms and pharmaceutical builders choose Zerothermo as their long-term supply partner.
We test each insulation board under ISO 9001 and ISO 14001 guidelines to ensure performance.
We adjust sizes, shapes, protective facings, and thickness from design stage to final production.
Our large Nanchong base easily handles high-volume shipments for large commercial developments.
We pack and track each cargo load securely to prevent shipping damage and vacuum loss.
We provide continuous technical support, calculation assistance, and quality validation at every step.
Our ultra-thin vacuum insulation technology and microporous boards are deployed across many high-performance fields.
We supply stable VIP insulation for boxes and cold storage rooms, protecting heat-sensitive vaccines and medicines during transport.
Our vacuum insulation panels and insulated glass improve building envelopes, helping developers meet carbon reduction goals.
We provide microporous panels and flexible thermal blankets that resist high heat, protecting workers and structures in industrial plants.
We supply eco-friendly, thin-profile thermal insulation for modular dome structures, cabins, and temporary exhibits.
See how Zerothermo insulation products perform in real-world commercial and institutional projects.
Our custom VIP ceiling boards were used to provide cleanroom thermal control and clean air filtration.
High-efficiency thermal barrier glass panels were installed to minimize condensation in wet-lab rooms.
We supplied non-combustible thermal barriers for large suspended ceilings in the school auditorium.
Our slim fumed-silica VIP thermal panels were used to build lightweight, long-duration shipping boxes for medical supplies.
Get professional answers about technical specifications, ordering options, and installation methods.
Zerothermo's fumed-silica vacuum insulation panels (VIPs) have a thermal conductivity below 0.0045 W/m·K. This is up to ten times more efficient than traditional materials like fiberglass or mineral wool. This high efficiency allows you to save space and weight while maintaining reliable thermal barriers in low-profile commercial drop ceilings.
Yes. Our fumed silica cores and inorganic outer facings are non-combustible, meeting Class A fire safety ratings (ASTM E84 and EN 13501-1). This makes them safe for use in commercial buildings, public schools, cleanrooms, and high-temperature industrial environments.
Because vacuum insulation panels rely on an airtight seal to keep their low thermal conductivity, they cannot be cut, drilled, or altered on-site. We custom-make each panel to your exact layout, curves, and cutouts at our factory before shipping.
Unlike fiberglass, which absorbs moisture and loses its insulation value, our vacuum insulation panels are sealed inside a multi-layer gas barrier film. This film prevents moisture and vapor from entering, keeping the core dry and maintaining insulation performance over a long service life.
MOQs depend on the panel dimensions and shapes required. Standard flat panels usually have shorter lead times (typically 15 to 25 days from drawing confirmation to port delivery in China). Please contact our sales team to discuss custom production schedules and shipping arrangements.
Our engineering support team can assist you with product sizing, CAD design reviews, and thermal performance calculations. Reach out to us today to discuss your project requirements.
Discover our range of thin-barrier insulation products, fumed silica VIPs, and custom-insulated wraps for transport containers and building projects.
Durable, high-temperature mats with thin profiles, ideal for wrapping ducts, pipes, and complex layouts.
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Features low thermal conductivity and a durable PET outer film to resist moisture during installation.
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Reliable vacuum barrier panels designed to maintain stable temperatures in pharma boxes and shipping containers.
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Custom-fit insulating layers that slow heat transfer and improve battery cell safety in electric vehicles.
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Composite PU-core panels designed for cold-chain boxes, coolers, and refrigerated transport vehicles.
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Dual-purpose modular wall panels that combine structural thermal insulation with a pre-finished decorative facade.
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Thin, high-performance fire-stop panels designed to fit inside elevator doors and fire safety barriers.
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High-efficiency wraps that conform to storage tanks, reducing standby heat loss and lowering energy costs.
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