Advanced aerogel insulation for fire-safe, thin-layer and high-efficiency building envelopes
The global demand for high-performance insulation is rapidly accelerating, especially within the building sector where space efficiency, fire safety and carbon-reduction performance are becoming new priorities. Among all insulation materials available today, aerogel blanket stands out as one of the most advanced and reliable choices.
Engineered from silica-based nanoporous structures, aerogel offers the lowest thermal conductivity among all known solid materials, enabling significant insulation values with only a fraction of the thickness required by traditional insulation. When converted into flexible blanket form, it becomes a highly practical solution for construction, retrofit, industrial and cold-chain applications.
Core advantage of aerogel insulation in building envelopes
Aerogel blanket is composed of a three-dimensional nanoporous network, where up to 95–99% of its structure is air. This extreme porosity reduces heat transfer mechanisms—conduction, convection and radiation—resulting in:
Ultra-low thermal conductivity, typically as low as 0.017 W/m·K
Consistent insulation performance even at high or low temperatures
A-class non-combustible, flame-retardant and no melt-drip when exposed to fire
Stable thermal resistance across decades of service life
In high-temperature torch tests, aerogel blanket maintains its form without ignition or carbonized penetration — proof of its capability as a fire-safe thermal barrier.
For fire-rated building systems (A1 / A2 class requirements), aerogel insulation becomes a strategic solution that combines thermal efficiency + fireproof safety, without compromise.
Aerogel insulation plays a unique role in modern buildings and renovation projects
Compared to mineral wool or polyurethane insulation, aerogel blanket can achieve the same U-value with 30–70% less thickness. This enables architects and engineers to maximize both insulation efficiency and usable interior space.
It is particularly beneficial in:
|
Application Area |
Advantages of Aerogel Blanket |
|
Heritage & old building retrofit |
Insulation upgrade without destroying façades or interior structures |
|
Narrow wall cavities / curtain walls |
Thin-layer application while keeping façade modules unchanged |
|
Underground rooms, basements |
Moisture-resistant, stable performance in confined space |
|
Fire-proof partitions & insulation panels |
A-class non-combustibility + long-term thermal efficiency |
The ability to deliver high R-value in limited thickness gives aerogel insulation a standout position in space-constrained environments — something traditional insulation cannot easily achieve.
With increasing emphasis on carbon reduction and energy-efficient buildings, aerogel blanket offers advantages beyond thermal performance:
Lightweight and flexible — easy to cut, wrap, laminate or composite into panels
Lower logistics weight & reduced installation labor
Hydrophobic & water-resistant options for moisture-risk environments
Compatible with gypsum board, cement board, metal façade and prefabricated panels
Many European insulation distributors and processors are adopting aerogel + panel composite solutions to supply finished modules for interior boards, cladding panels, curtain wall systems and prefabricated modular buildings — helping accelerate the adoption of aerogel insulation across the market.
Building façade & fire-safe wall systems
Interior renovation / retrofit insulation
Roof, attic, and floor thermal upgrade
HVAC & pipe insulation
Cold-chain, cryogenic and temperature-controlled transport
Transportation, EV battery and high-performance thermal management
Whether for new construction or renovation, aerogel blanket provides a premium solution for energy-efficient and safety-driven insulation systems.
As global energy standards tighten, aerogel blanket represents a forward-looking material that aligns with sustainability, safety, thin-layer efficiency and lifecycle durability. For architects, builders and system integrators seeking next-generation insulation options, aerogel insulation offers a decisive advantage in thermal performance per unit thickness — setting a new benchmark for building thermal envelopes.
