• Noale - Italia

  • Lipetsk - Russia

  • Hjorring - Danimarca

  • Opole - Polonia


Welcome to ALU PRO: the only manufacturer in the world that can supply the widest range of spacer bars for insulating glass used by the processing industry of flat glass and curved. Our profiles in aluminium, galvanized steel, stainless steel and plastic, plastic, glass-fibre reinforced copolymer and multilayer tape provide the right solution to meet your needs.


Alu-Pro is specialised in the production of spacer bar for double glazing. Its headquarters are located in Noale (VE) and  it has production plants in Denmark, Poland and Russia. It has an annual output of around 500 millions metres and has a wide range of items on offer. 

Alu-Pro's production plant is located in Lipetsk's Special Economic district (Russian Federation) around 400km South East of Moscow. The company started producing aluminium spacer bar for insulated glass units in 2010 and now can offer, with 5 modern production lines, all range of sizes requested by the Russian market.

The company was founded in Opole in 1994, initially importing and selling materials for the production of insulated glass units. Since 2000 it has expanded into the production of aluminium spacer bar for insulated glass units.

Rolltech was founded in 1986 in Hjorring (Denmark). Today it produces more than a million metres of warm edge spacer bar a week. Results which have lead it to become one of  the world leaders in the sector. In 2001 it joined partnership with Alu-Pro and created Chromatech Plus, spacer bar made of a special stainless steel with an innovative  geometrical structure.