Factory-Direct Silica Aerogel Insulation
The World’s Thinnest, Most Powerful Thermal Insulation
AeroShield manufactures aerogel insulation blankets, panels, powder and battery thermal barriers with thermal conductivity as low as 0.013 W/m·K — up to 5× thinner than fiberglass or rock wool for the same R-value. Fireproof, hydrophobic, built in Weifang, China, shipped worldwide.
- ISO 9001 Factory
- Class A Fire Rating
- ≥99% Hydrophobic
- 10mm = 5× Rock Wool R-Value
Aerogel Products for Every Insulation Challenge
Six product families covering building, industrial, cryogenic, EV and specialty applications — all cut, rolled and packed to order.
Aerogel Insulation Blanket
Flexible silica aerogel mat in 3/5/6/10mm rolls. The flagship product for pipes, vessels, roofs and walls.
Aerogel Insulation Panel
Rigid, machinable boards for flat surfaces, facades, EV battery packs and modular enclosures.
Aerogel Powder & Granules
Raw aerogel for coatings, mortars, composites, packaging and R&D. Available from 5kg samples.
Aerogel Battery Thermal Barrier
Ultra-thin thermal runaway protection between battery cells — the fastest-growing aerogel application.
Aerogel Thermal Coating
Brushable or sprayable insulation for irregular surfaces, tanks and equipment that cannot be wrapped.
Custom & OEM Solutions
Cut-to-size, die-cut, laminated, adhesive-backed and private-label programs for volume projects.
Why Aerogel Beats Conventional Insulation
- 5× thinner. 10mm of aerogel delivers roughly the R-value of 50mm of rock wool — critical where space is tight.
- Non-combustible. Inorganic silica composition, Class A / A1 fire rating, withstands direct flame without burning through.
- Hydrophobic core. ≥99% water repellency keeps long-term thermal performance stable in wet environments.
- Broad temperature range. From cryogenic LNG lines (-200°C) to process steam (650°C).
- Easy to install. Flexible blanket cuts with a knife and wraps curves, flanges and vessels without special tools.
Where Aerogel Is Used
From LNG terminals to EV battery packs — aerogel wins wherever space, weight or safety matters.
LNG & Cryogenic
LNG pipelines, storage tanks, ethylene lines and cold boxes.
Buildings
Roof, wall and floor insulation with minimal thickness build-up.
Industrial Piping
Steam, hot water and process lines, including valves and flanges.
EV Batteries
Thermal runaway barriers between cells and modules.
Oil & Gas
Offshore and onshore equipment requiring fire-safe insulation.
Cold Chain
Insulated packaging and transport containers for sensitive cargo.
From the AeroShield Blog
Practical, engineer-reviewed guides on choosing and using aerogel insulation.
What Is Aerogel? The Lightest Solid Insulation Explained
How aerogel’s 90–99% air structure delivers record-low thermal conductivity — and why it outperforms fiberglass, rock wool and PU.
How Much Does Aerogel Insulation Cost in 2026?
A transparent per-square-meter FOB price guide by thickness and grade, with total-project cost examples.
Aerogel Blanket Thickness & R-Value Guide
Which thickness (3, 5, 6, 10 or 20mm) for pipes, buildings, cryogenic and battery applications.
Quick Answers
See all FAQsIs aerogel insulation safe and non-toxic?
Yes. Silica aerogel is an inorganic material used in food-grade and medical applications. Our blankets use glass-fiber or ceramic-fiber reinforcement and are safe to handle with gloves; dust exposure should be minimized during cutting, as with any fibrous insulation.
How thin can insulation be with aerogel?
At 0.013–0.021 W/m·K, aerogel achieves the same R-value as rock wool or EPS at roughly one-fifth of the thickness — 10mm of aerogel replaces about 50mm of conventional insulation in most building and pipe applications.
Can aerogel be used outdoors and in wet conditions?
Yes. Our standard blankets are hydrophobic with ≥99% water repellency, so rain, condensation and ground moisture do not degrade thermal performance over time.
What is the minimum order quantity?
Standard rolls start from 100 m² per size. Powder samples from 5kg, and custom/OEM programs are quoted per project. We ship worldwide via sea, air and express.
Get Factory-Direct Aerogel Pricing in 24 Hours
Send your application, temperature range and required thickness — our engineers will recommend the right grade and send a quote.