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Insulation solutions for glassmaking
Our insulation solutions for glassware
ELIT expertise in high-temperature environments and glass processes
With over 90 years' experience in industrial insulation, ELIT provides glassmakers with tailor-madeglass insulation and thermal insulationsolutions, designed to withstand high-temperature environments while guaranteeing performance, safety and regulatory compliance.
Glassmaking is a particularly demanding sector, characterized by extreme temperatures, continuous production and high safety requirements. Ourhigh-temperature insulation solutionsfor the glass industry cover furnaces, melting channels, chutes and ancillary equipment. They help reduce energy losses, extend plant life and protect operators, while contributing to overall process performance.




Insulators and refractories for melting furnaces and feeders, used on hollow glass and flat glass furnaces.
Our rigid solutions for insulating glass furnaces and equipment include :
- Oven hearth in Monolux 500 or Monolux 800
- Low-density calcium silicate wall insulation(Promasil 1000, Promasil 1100)
- FBK kit for microporous bowl
- Vermiculite wall insulation
- Ceramics
- Microporous feeder insulation(Microtherm 1000R, Microtherm 1200, Promalight 1000X, Promalight 1200)
- Feeder insulation in 1200 board and Dalfratherm 1260 ULS sheet , 1600 board and polycrystalline sheet.




Flexible high-temperature insulation
(up to 1300°C)
Our flexible insulations protect your operators and equipment, and ensure process continuity, even in extreme conditions (up to 1300°C):
- Thermal protection curtains (oven inlet/outlet, arch) to limit heat loss and protect passage areas
- High-temperature insulation jackets for cables and hoses
- Anti-projection curtains and/or anti-radiation to protect operators from flying glass and thermal radiation
- Furnace separators for flat glass, optimizing plant safety and service life
- High-temperature-resistant aramid and/or para-aramid conveyor belts
- Stainless steel/aramid suction cups ensure safe handling of
glass, without marking, thanks to the stainless steel felt. - 100% stainless steel felts for conveyor belts, leave no marks on glass
- Musical note" gaskets for oven doors, suitable for high temperatures and thermal sealing
Industrial insulation in glassware
Recover lost energy and improve the performance of your equipment:
- Thermal insulation of equipment, ducts, furnaces
- Recovery of waste heat for re-injection into the process
- Reducing energy loss
- Compliance with safety / ATEX requirements
Why choose ELIT for your glassware needs?
- 90+ years' experience in industrial thermal insulation
- Responsiveness and custom manufacturing
- On-site installation by MASE-certified teams
- Customized thermal study
- Comprehensive support, from survey to implementation
Need a quote or a technical study?Contact our experts for a personalized quote.