Aerogel Blanket in 2025: We Only Stock 4 Thicknesses (And That’s Enough)

After 12 years doing nothing but aerogel blanket, I can tell you:

99% of projects only need these 4 thicknesses:

3 mm – EV battery pack fire barrier, thin wall upgrade

5 mm – cold pipe anti-condensation, LNG valve box

10 mm – refinery hot pipe, steam line, Passive House external wall

20 mm – cryogenic tank, furnace outer layer, district heating mains

Anything in between is just marketing.

Real Numbers from Jobs We Shipped This Year

Saudi Aramco refinery – 426 °C steam line 10 mm blanket + stainless mesh Surface temp dropped from 185 °C → 48 °C, zero sagging after 14 months.

TotalEnergies LNG terminal (France) – -165 °C line 20 mm blanket + aluminum foil Heat leak cut 68%, thickness only 1/3 of PUF.

German Passive House project (42 units) 10 mm blanket glued directly on brick Final wall U-value 0.112 W/m²·K with only +12 mm total build-up.

BYD EV battery factory fire wall 3 mm blanket between cells 950 °C flame test – back side <80 °C after 30 min.

Volume >5000 m² we knock another 5% off.

All rolls 1.5 m wide, hydrophobic, Class A1, REACH passed, 10-year warranty.

Want to test it yourself?

Pick any thickness – I send 1 m² free, you only pay DHL (~USD 68).

Just tell me your working temperature and pipe diameter.

Ruibin An

Hebei Woqin Trading Co., Ltd.

WhatsApp: +86 13933929092

12 years, only 3/5/10/20 mm aerogel blanket – nothing else.