Iglo Energy Windows by Drutex S.A.

Iglo Energy window is uncompromising 7-chamber construction with 82mm frame depth with additional internal sealing.

The 7-chamber profile construction with appropriate window sealing and frame ensures uncompromising thermal parameters that are a response to the needs of energy-saving and passive construction.

Energy efficiency:




Quality/Price Ratio:



Each Iglo Energy window is equipped as standard with a 2-chamber glazing unit. The 2-chamber glass package consists of a 'float’ type glass with a thickness of 4 mm, a spacer frame with a width of 16 mm and a soft-coated thermofloat glass with a 4 mm thickness. The whole achieves a coefficient of U = 0.6 W

It is possible to equip the Iglo 5 windows with a 3-chamber package with a U-coefficient of 0.5


The Iglo windows are equipped with the most modern fittings on the market – Maco Multi Matic KS, which ensure the highest level of security with fixed pins making it difficult to break in. Maco Multi Matic KS fittings are a new dimension of safety!

It is possible to adjust the fittings to anti-burglary standards. Ask for details when ordering.


The windows are covered with a five-year manufacturer’s warranty. The warranty does not expire in the case of clients’ individual, but proper, installation.

We provide post-warranty service support to customers using our company’s installation services.

Iglo Energy parameters

Window U coefficient ranges from 0,81 – to 0,87
Acoustic insulation from 37 (-2;-5) dB to 46 (-1;-4) dB

Window profile

Iglo Energy

Iglo Energy Classic

Color palette

Authorized Installation

1. Mobile Consultancy

In the areas of Silesia and the surrounding area, we perform measurements and consultancy at every stage of your investment.

2. Minimizing the Costs

Assembly and transport costs of our products are offered on very favourable terms.

3. Service Guarantee

Apart from the manufacturer's warranty, which covers the purchased products, we provide service guarantee.

4. Maximum satisfaction

Only high-quality installation is able to guarantee correct operation of products, while maintaining their properties.

Dedicated Sliding Systems

Iglo 5 PSK

Iglo HS