Close-up of the surface and edge texture of a microporous insulation board

Microporous and vacuum insulation systems

High thermal resistance, shaped to fit the system.

Siltherm turns low-conductivity materials into insulation that fits the real installation. Product form changes with the heat path and available space.

Low conductivitySpace efficientGeometry matchedApplication engineered

Space-efficient thermal design

Turn limited space into usable thermal resistance.

Effective insulation must fit the available envelope as well as meet the thermal target. Siltherm develops both together.

Conceptual build-up comparisonReach the thermal target with a more compact insulation route.
Selected conventional insulation route
Siltherm microporous routeApprox. 1/5 thickness
Available insulation envelopeThermal target
Conceptual comparison only. Final material grade and thickness must be calculated for the complete assembly and operating condition.

Reduce insulation build-up

Lower-conductivity microporous and vacuum routes support target thermal resistance within limited space.

Control demanding heat paths

Material systems span high-temperature equipment, temperature-controlled environments and passive thermal protection.

Follow the equipment

Rigid, flexible, preformed, machined and pourable formats cover flat, curved and complex geometries.

Integrate with less conversion

Coverings, encapsulation, cut parts and configured sets bring the insulation closer to the required installation format.

Siltherm Quilt stitched flexible microporous insulation panels

High-temperature insulation

Keep heat where the process needs it.

Space-efficient insulation for industrial heat paths

Microporous insulation puts more thermal resistance into restricted backup space. The format can be rigid, flexible or preformed to suit the equipment.

Explore high-temperature formats
Siltherm vacuum insulation panel formats showing their thin sealed construction

Low-temperature and vacuum insulation

Preserve temperature control when space is tight.

Microporous core materials and finished vacuum panels

SiliCore is the microporous core route; VacuPanel products are finished sealed panels. The application decides which level of integration makes sense.

Compare core and finished-panel routes

Beyond standard formats

Move from insulation material to an installable component.

Siltherm can take a selected insulation route closer to an installable component, with the protection and shape the assembly needs.

Composite microporous coreFacing or envelopeOptional interface materialConverted edge
  1. 01

    Select the material route

    Start with a microporous or vacuum-insulation platform suited to the thermal duty and available space.

  2. 02

    Choose the product format

    Match rigid, flexible, preformed, pourable or finished-panel construction to the equipment geometry.

  3. 03

    Coordinate protection and interfaces

    Use reviewed facings, encapsulation and interface materials to support handling, assembly and service conditions.

  4. 04

    Convert the geometry

    Cut, form, machine, stitch or configure the selected format around defined installation requirements.

From product to application

See where each insulation route creates value.

Industry pages show how each product fits the equipment and where it creates value in service.

Engineering discussion

Start with the thermal challenge. We will help define the route.

Tell us the operating temperature and how much space the design allows. We will help identify a practical product route.

Discuss your applicationUse the first enquiry for non-confidential application information only.
Thermal CalculationEngineering support