Great fire and smoke insulation that guarantees high structure durability and resistance


1. Good parameters of thermal insulation.

2. High level of acoustic insulation.

3. Fire proof class from EI15 to EI60.

4. Low heat transmittance coefficient as a result of application i.a. specially profiled thermal separators with 34 mm width.

5. Durable and solid structure thanks to the stable aluminum profile.

6. Lots of possibilities to customize the interior and exterior design with great selection of colors.

Technical data


The MB-78EI system structure is based on insulated thermal aluminum profiles with  depth 78mm.


Standard fireproof glass, and multilayered opaque elements consisting of metal sheets and proper panels which ensure the required fire protection.

Colour range

According to the RAL color range and wood-grain coating from Aluprof ColorCollection Fittings Fittings that fulfill the fire regulations. Spacer frame

Steel galvanized spacer frame in standard.


Specially expanding and ceramic seals that prevent the spread of fire and smoke.

Drutex windows modern design, innovative technology and high A+ energy efficiency that ensures lower heating bills!

More than 30-year experience in creating high quality products, including full control at each stage of windows production that are manufactured from A to Z.


Park House
Town Parks Industrial Estate,

Co. Kildare, Ireland

R14 PV21

Tel. 059-918-6026

We also provide services for installing all of our products that we offer for sale. With our experience and skillful expertise, we can install top-quality doors and windows that not only look good, but also keep your premises secure.

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