ProL-zone – Upgrade your existing laminating line

Full convection furnace with pressing unit for laminating lines

Looking to upgrade your existing laminating line? Three reasons for choosing ProL-zone



  • Choose the best for Low-E and printed glass
  • Laminate all glass sizes flexibly
  • Recipe-free process and flexible loadings



  • Up to 50% in energy savings
  • Super simple process control
  • Uniform heating cuts waste by half



  • Completely new pre-laminating unit
  • Available for all flat laminating lines
  • Quick and easy to install

Press Start in the morning, Stop in the evening

ProL-zone full convection laminating furnace upgrade is designed to be a quick and cost-efficient modification for your existing laminating line. The upgrade replaces damaged or outdated heating chamber.

We have made ProL-zone as easy as possible to operate. The process is practically recipe-free. You only need to put in one parameter – and the rest will take care of itself. No more trial and error with juggling a number of variables.

The very concept of ProL-zone is based on reaching a production capacity balance with Low-E and clear glass. ProL-zone uses full convection technology, which does not differentiate between glass types or product modes. The convection system provides extremely even heat uniformity, giving you consistently superb glass quality and an up to 100% capacity increase compared with traditional infrared heating.

ProL-zone’s full convection technology gives you the best possible control over the chamber temperature. This eliminates heat loss, which means considerable savings in energy costs.


Independent Glass, UK

#Heating chamber replacement #ProL #Upgrades

“Integration is always the biggest risk when combining sections from two different manufacturers,” says Andrew Smith, Group Manufacturing Manager at Independent Glass. Speaking about his company’s recent upgrade, he continues: “The entire upgrade project with Glaston’s ProL-zone went very smoothly. We’ve now been able to increase our laminating capacity, run the line with flexibility and ease – and lower our energy consumption.”

Read more

Crystal Safety Glass – Malaysia

#Heating chamber replacement #Laminating #ProL #Upgrades

Enhancing its flat glass lamination line by replacing outdated components with new technology, Malaysia-based Crystal Safety Glass (CSG) turned an expensive problem into an unexpectedly positive experience. The move was not easy, but it helped bring the processor’s existing line back up to date with an impressive list of value-added features. For the plant operators, the upgrade lowered the cost of modernizing the existing line and provided less downtime, higher productivity and significant improvements in energy consumption.

Read more

Martin G Andersson, Sweden

#RHC #Upgrades

Founded in 1899, Sweden-based Martin G Anderson has a long history in the glass business. Always ready to walk the extra mile to fulfill the needs of customers, the company completed an upgrade project to turn its 2008 Glaston tempering furnace into one ready for 2017. The upgrade has allowed the company to increase output, improve quality and use less power.

Read more


Glass bending and tempering – no more flat thinking for a curved world

Bent and tempered glass has long been of great interest to the market. The process of creating high-quality tempered bent glass has evolved over the years. Continued...

Read more

How and why to automate the flat glass tempering process

Lately, we’re hearing a lot about automation, the Internet of Things and digitalization. What do these terms mean? And how do they relate to the glass tempering...

Read more

Glass tempering energy consumption: how not to be misled by false data (Part 2/2)

In this second part of our blog on energy consumption in the glass tempering process, let me go deeper into details to explain some of the principles behind heating...

Read more

Tools and Spare parts

Spare parts

Contact information