The ultimate warm edge solution for lowering U-values

CHROMATECH ultra is a modern, warm edge hybrid spacer consisting of hard plastic and a fine, stainless steel structure.

Its particular construction gives the spacer exceptionally good bending capabilities, high frame stability and U-values at the lowest end of the scale.

It's a pleasure to work with the spacer on a daily basis, as it can be bent with or without dry chemicals and on almost all bending machines using standard tools.

CHROMATECH ultra's exceptional bending capabilities do not compromise on quality or durability. The upper, plastic surface is extremely tough and cold-resistant, and it is virtually impossible to dismantle the corners, thus ensuring stability.

The unbending facts

  • Reduced spacer height: 6.9 mm
  • Low heat loss: Stainless steel 15.0 W/(mK) + top surface in specialist plastic 0.17 W/(mK)
  • Exceptional bending capabilities
  • Reduces your need to "overbend" the spacer
  • Ensures stable corners



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Our surroundings

Below please find pictures of our premises and the machines that we are working with every day.

For further details please click the pictures.

About Rolltech A/S

Welcome to ROLLTECH:

the world's leading producer of

spacers for the glass industry,

and your supplier of advice,

information and the right solution

to match precisely your needs.

We are part of GLASS ALLIANCE

​– the world's largest supplier of spacers and window sealant for the insulating glass industry – together with Fenzi and our parent company, Alu-Pro.

This is your guarantee of a total supplier with complete know-how, experience and knowledge of current developments.

Contact us

​Johs. E. Rasmussens Vej 12

DK-9800 Hjørring


SE-nummer (eksport):DK 23163853

SEnummer (import):DK 78322519

Phone: +45 96 23 33 43