TPS Robot in Action
Thermo Plastic Spacer (TPS), manufactured by Kommerling, is the enhanced form of warm edge technology which provides a combination of the butyl-based formulation and the unique all around, homogeneous seal which significantly reduces the heat transfer coefficient value of the window. This results in a higher performing insulating unit - the essential factor in an effective glazing solution for today’s commercial buildings.
The butyl-based formulation in TPS with integrated desiccant and inhibitors is an extremely effective gas and moisture barrier in itself. Unlike conventional desiccant-filled metallic spacers, the thermo plastic spacer is applied directly onto the glass - thus reducing gas loss and promoting heat retention.
The unique all around homogeneous seal maximises gas retention– with impressive results:
- Improved heat insulation at the edge zone
- Even temperature distribution on the glass surface
- Reduced heat transfer coefficient of up to 12% compared with a conventional edge seal with aluminium spacer bar
- Reduced condensation
- Constant room climate
- Substantial energy and cost savings
TPS - A true insulating spacer that is not heat conducting to yield improved U values, energy / cost savings and lower environmental emissions.

- Versatile and flexible design possibilities with consistent quality
- Design of free shapes via CAD-technology