The energy consumption of a kiln is not only dependant on the height of the firing temperature. Many factors are involved and interconnected. Insulation of the kiln, the quality of the labyrinth, mass, sealing and insulation of the kiln cars, sealing of the doors, influencing of the heat stream all need special attention. The selection of the appropriate materials and the construction as well as the adjustment of the kiln control are therefore extremely important. Especially ceramic fibres are problematic and need to be treated with utmost care. We can also offer completely fibre-free insulations, but this solution leads to higher heat conductivity and higher heat storage capacity and consequently to higher energy consumption. It is possible to cover the fibre in such a way that the advantages of the fibre are maintained, but loose fibres and loss of fibres are avoided at the same time.

Ceramic fibres, fibre blankets, fibre modules, panels and accessories with densities of 96, 112, 128 und 160 kg/m³ for 1260^oC, 1430^oC, 1600^oC



Ceramic fibre modules for cementing, in various sizes and densities for 1260^oC, 1430^oC, 1600^oC



Screw-type modules in various sizes and densities for 1260^oC, 1430^oC, 1550^oC and 1600^oC



Panels (self-supporting and man or load-supporting) in various sizes up to 9.5 m length using screw-type modules as described above.



Fixing elements for all fibre products in various stainless steel qualities

Vapour barriers made of stainless steel or alumina foils


Ceramic cables and ropes, not reinforced, glass and inconel-reinforced




Liquid fibre repair sets with or without spray gun


Ceramic paper in various thicknesses




Vacuum formed fibre boards and special shapes in various qualities and thicknesses





Vermicullite boards and shapes in various qualities


Low mass and moler bricks in various qualities and shapes

High temperature cement for cementing fibre blankets and modules, low mass bricks, etc.


High temperature castables

Calcium silicate boards
in various qualities




Ceramic foams/porous ceramics

Vermiculite



Complete kiln service
Repair, linings, kiln and kiln car redesigning and reconstruction in low mass, burner and firing curve setting, automation of movable vertical fibre boards for pressure control.


Kiln and furnace spare parts



Reconstruction of a tunnel kiln car in low mass


Low mass insulation bricks and other shapes

Materials for use in vacuum kilns

Graphite and carbon soft felts (blankets)

Hard felts
Boards with and without graphite foil coating, special shapes cut from boards

Graphite cement

Graphite cords

CFC panels
in various thicknesses and sizes


Examples for applications of our high temperature insulation products

Dryer, hobby, laboratory and industrial kiln construction, metallurgy, glass industry, power and heat stations, inert gas and vacuum furnaces

High temperature insulation/kiln service

• Moler and low mass bricks up to ASTM 34, ceramic fibres, fibre cords, sealings, fabrics, modules and blankets up to 1600^oC
• Vacuum formed fibre boards and special shapes up to an application temperature of 1800^oC application temperature.
• Calcium silicate boards and shapes in various thicknesses and qualities, also for use in noniron metallurgy
• Sandwich (design)boards in single and multi-layer construction up to an application temperature of 1100^o application temperature
• Vermiculite boards in various thicknesses and qualities
• Microporous insulation boards