About us

Tradition

Alu Alprem is the oldest metal construction company in Slovenia. With its long tradition of more than 70 years, it has become one of the leading producers of aluminium façades, windows, and doors.

1940
1947
1947

Handicraft workshops established

1950
1956
1956

First aluminium window

1960
1962
1962

First use of the name Alprem

1970
1973
1973

Partition wall system Alprem Koller

1974
1974

Alprem TM Window with an interrupted thermal bridge

1976
1976

Fire-safe walls Alprem F30-F90

1978
1978

First ventilated facade

1980
1984
1984

First structural-glazing facade

1985
1985

405 employees

1990
1999
1999

First larger project with Schüco system

2000
2007
2007

ISO Standard 9001:2000

2010
2013
2013

First glass facade with Ucw< 0,8

2019
2019

Credit rating Platinum AAA

Expertise

Our team consists of experts with sound technical knowledge and a wealth of experience gained over the years on the most demanding projects at home and abroad. We strive to develop optimal solutions for every project, taking into consideration our customers’ requirements.

Experience with project management

We are highly experienced in managing large projects in Slovenia and abroad. For our clients, we plan, produce, and install various types of aluminium building elements. Our professional team works closely with you and offers full technical advice throughout the entire project’s lifecycle.

Modern production site and flexibility

In order to guarantee the continuity and premium quality of our products, we regularly improve our internal processes and invest in the modernization of our production. Automatized and computerized production allows for quick and precise processing of aluminium profiles. Our production is flexible and highly adaptable to individual projects.

Strong and reliable partner

Our financial independence and stability make us a reliable partner for our clients. We take care of the timely and correct implementation of projects and are committed to a long-lasting cooperation with our customers.

15878 km

The furthermost city where our joinery has been installed: Melbourne, AUT

- 55 °C

The lowest temperature in which our joinery has been installed: Norilsk, RU

1.5 %

Percentage of companies in Slovenia with an AAA Platinum Creditworthiness

52000 kg

Material in stock

7

Number of countries where our products were installed last year

Certificates and Creditworthiness

Platinum Creditworthiness AAA

In 2020, we were for the second time in a row been awarded the Platinum Creditworthiness AAA. We thus belong to the small circle of the most financially reliable business entities in Slovenia.

ISO Certificate

Alu Alprem is DIN EN ISO 9001:2015 certified. Within the company, we have established processes that allow us to scrutinize our products and services' quality. This way, we can ensure that our products meet the highest quality standards.

Excellent SME

Every year from 2013 onwards, we have received the Excellent SME Slovenia certificate. It is awarded by the Chamber of Commerce and Industry of Slovenia and the global credit insurer COFACE to companies indicating safe business operations and good business practices.

Schüco Premium Partner

Alu Alprem has been a Schüco Premium Partner since 2012. We produced the first Schüco window in 1999.

Donations

We regularly donate a share of our revenues to carefully selected local projects. In the past years, we donated full amounts to our local health centre, ZD Dr. Julij Polc in Kamnik, to purchase a new PMT Qs device for treating patients after injury. Subsequently, another portion of our revenue was used to buy a new CTG device for pregnant women. Before that, we also donated some of our resources for the intensive care unit’s renovation at the Ljubljana Maternity Clinic used for emergency childbirth.

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