TERMORASANTE AEROGEL is a thermal bridging regulator, anti-condensation, anti-mold, highly reflective and breathable lime thermal finishing plaster.
The application of a thin (4 - 10 mm) finishing coat can raise the surface temperature of walls by 3 to 5 °C. Thanks to its excellent heat reflectance, it creates a high thermal comfort in the room.
It can be used for any type of new construction, as well as during the restoration, renovation or refurbishment of old buildings, including of solid stone walls.
Thermal bridging regulator
Here is some key technical data.
Thermal conductivity (λ)
Equivalent thermal conductivity (λeq) *
Solar reflectance (SR) (ASTM C151549-09)
percentage of heat reflected back into the room
Infrared emittance (IE) (UNI EN 15976:2011)
percentage of heat reflected as infrared radiation of high thermal comfort
Recommended layer thickness
4 - 10 mm
Water vapour permeability (UNI EN ISO 7783)
Liquid water permeability (UNI EN ISO 1062-3)
Consumption (kg / m² area / mm thickness)
0.35 (or 3.5 kg / cm)
Bag weight (kg)
15 (40 bags per pallet)
Plaster application temperature
5 - 35 °C
* derived from data obtained by interpolation from the solar reflectance (SR) and infrared emittance (IE) values
- Hydrated lime, with more than 90% calcium hydroxide
- NHL3.5 Natural hydraulic lime - desalinated white
- Lightened amorphous silica
- Nanotechnological aerogel