Metra Group, Italy is a manufacturer of aluminium, the company do extrusion, surface finishing like anodising and powder coating on its own in Italy, which make the Metra windows world’s best windows. Zera is a partnered with Metra as Mixx Windows. Metra uses high grade extrusion Alloy 6060-T66 for its windows is used which is ideal for complex cross sections, high machinability, great for coating/anodizing, corrosion resistance and strength.

We provide our customers with integrated systems of aluminium casement and sliding windows and doors, entrance and interior doors, shading systems, curtain walls and balconies – studied and designed in detail and complete with everything. From accessories to finishes, METRA Building aluminium windows and doors guarantee high thermal performance, soundproofing power, burglary resistance and cutting-edge design.

We do windows in wood, aluwood, wood aluminum, steel and bronze as well making us the complete window solutions provider. Our unique features guarantee maximum living comfort distinguish METRA Building’s integrated systems for casement windows and doors.

METRA is the proud partner of Louvre Pyramid in Paris constructed entirely with glass segments and metal poles. It reaches a height of 21.6 metres, its square base has sides of 34 metres and a base surface area of 1,000 square metres (11,000 sq ft). It consists of 603 rhombus-shaped and 70 triangular glass segments.

Zera is partner in Mixx Windows to represent Metra  in India.