• Excellent thermal insulation

  • Excellent sound insulation

  • Modern design and aesthetic appearance

  • For all design options

  • High durability

  • A wide selection of colors

Are you interested?

Due to technically advanced production in shape and dimensions ALU Windows can be adapted to any style of construction: from classic, rustic, all the way to newer, minimalist styles of construction. In addition, due to its properties and elegant appearance aluminium is one of the most suitable materials for renovation of cultural and historical monuments..

ALU windows boast excellent thermal and sound insulation. They are available with both double and triple glazing from 22 to 50 mm thick glass.

In the company SIMER PLUS we use carefully selected series of profiles of different suppliers. for the production of quality windows. A large selection of profiles allows the production of various construction typologies suitable for all types and aesthetic styles of residential, industrial and commercial buildings. It also satisfies different styles of modern architecture.

Advice from our experts

By the use of quality materials, ALU windows boast excellent thermal and sound insulation..


Check out our news and posts. Useful information to help you decide between our products!

Smart shading Simer plus

June 30th, 2021|0 Comments

Let the sun shine on Simer plus smart shading devices! A modern home demands modern technology that makes your home “smart”. A smart home narrows the list of chores demanding physical effort. Simultaneously, smart [...]

New indoor pool in Nova Gorica.

June 29th, 2021|0 Comments

New indoor pool in Nova Gorica. New indoor pool in Nova Gorica. We are installing glass surfaces on the indoor swimming pool in Nova Gorica. Covered swimming pool will have great acquisition for the [...]

Simer plus minimal window line.

February 18th, 2021|0 Comments

Simer plus minimal window line. Windows with minimal frame and maximum view. The line of windows with the minimum visible profile Simer plus minimal, is intended for more demanding customers who want windows with the [...]