25 mmSiltherm VacuPanel
Low-temperature and vacuum insulation systems
Choose the board, covering and finished panel around the system.
Choose SiliCore when the design needs a microporous board. Choose a VacuPanel product when a finished sealed panel is the better fit.
Open the route mapCore materialSilica + opacifier + dispersed filaments
Finished panelCore + envelope + vacuum integrity
Low-temperature solution range
Low-temperature solutions from -70°C to +80°C.
The portfolio covers microporous core materials and finished vacuum panels. Both are intended for thermal systems where insulation depth is tightly controlled.
Siltherm low-temperature solution range
-70°C+80°C
Share the operating temperature and available space. We will help compare a core board with a finished panel.
Space efficiency
Protect usable volume with a thinner thermal envelope.
Vacuum insulation can reach a comparable thermal target with much less build-up than common foam or wool. The saved depth remains available to the product or building.
Comparable thermal-resistance target
175 mmXPS
200 mmEPS
200 mmMineral wool
This is a reference comparison for a finished vacuum panel. Final thickness also accounts for panel edges, ageing and the surrounding construction.
Temperature and moisture control
Maintain temperature. Reduce condensation risk.
A slim, continuous insulation layer limits heat gain into the protected space. Careful edge and vapour-control details can also reduce condensation risk in the finished construction.
Warm, humid environmentAmbient temperature and humidity
Heat flow Vapour controlContinuous insulationEdges and joints
Protected temperature zoneInternal setpoint and holding time
- 01Internal temperature target
- 02Ambient temperature and humidity
- 03Available thickness
- 04Joints, edges and thermal bridges
Product route map
One core route. Three finished-panel routes.
Start with SiliCore when the project needs a bare or prepared microporous board; compare the three finished panels by core, envelope and application boundary. The order is not a performance ranking.
01Siltherm SiliCore-70 to +80°CCore board / prepared formatPyrogenic silica + opacifier + dispersed filament reinforcementBare or application-matched coveringCold-chain, appliance, building and LNG systems02Siltherm VacuPanel-70 to +80°CFinished panelComposite microporous silica coreHigh-barrier filmGeneral low-temperature and constrained-space duties03Siltherm VacuPanel FG-70 to +80°CFinished panelFibreglass (FG product-specific construction)High-barrier filmCold-chain, refrigeration and transport contexts04Siltherm VacuPanel XFProject-specific reviewFinished construction panelFumed silica (XF product-specific construction)Metallised barrier filmSpace-constrained flat roofs and floors
Application review