ABAKUS bluSYNEGO NL Windows in Białystok — a 120 mm System

bluSYNEGO NL — Key System Specs

bluSYNEGO NL is one of the deepest uPVC systems in our range — a 120 mm build depth leaves plenty of room for insulation and thick glazing units. The REHAU bluSYNEGO NL system combines 5-chamber frames with 6-chamber sashes and reaches a reference-window value (1230/1480) of Uw = 0,9 W/m²K.

Warmth comes from a triple-glazed, twin-chamber unit at Ug = 0,5 W/m²K and an arrangement of three gaskets: two abutment gaskets and one central one, welded at the corners. The system is available with and without the "nose" optimisation — we will pick the variant to suit the project.

HDF Technology and Recycling — What Do They Give in Practice?

bluSYNEGO NL uses HDF (High Definition Finishing) technology, which raises the quality of the surface finish and the colour durability. This matters especially with dark and wood-look foils, which heat up more strongly in the sun.

• HDF technology — an even, durable surface with a high-quality finish.
• Over 40% recycled material in the profiles — a lower environmental footprint with no compromise on specs.
• A warm spacer bar (plastic) between the panes — reduces thermal bridges at the glass edge and the risk of condensation.
• Steel reinforcement — a rigid base for large, deep sashes.

It is a system for those who want a deep build and responsible production in one. If you are comparing it with shallower lines, set bluSYNEGO NL against the rest of the uPVC windows in our range.

Colours and Finishes — What Can You Choose From?

bluSYNEGO NL offers a wide colour palette — from white to deep mattes and wood-look foils. Three colours are available as standard, plus a dozen or so popular finishes and over 30 further patterns.

• Standard colours: Ciemnozielony 6009, Biały 9001, Antracyt 4443.
• Wood-look finishes: Winchester 1208L, Złoty Dąb 7512, Orzech 225L, Mahoń 9632, Dąb Bagienny 4914, Turner Oak Malt 2031L.
• Mattes and deep colours: Antracyt Gładki 930L, Midnight Black Matowy 1980L.
• Plus 30+ extra finishes — you can easily match the window to the façade and the interior.

With dark foils, the deep 120 mm profile and HDF technology cope well with heating. It is worth deciding the colour together with the sills and roller shutters — once the system is chosen, we will suggest matching accessories in a coherent colour scheme.

Fitting in Białystok, Security, Warranty and Instalments

A deep 120 mm system shows its full potential only with a good, warm fit. That is why we fit bluSYNEGO NL with our own Pro-Plast crew, taking care of airtightness where it meets the wall and a careful finish; we weld the profiles using Abakus IRMC Production technology.

Security is handled by RC2 class with Roto NX hardware and a Roto Line Secustik anti-burglary handle. We start with a free survey and a free written quote, we provide transport, and the purchase can be spread over instalments. As a local Białystok firm we give a 5-year warranty and aftercare. Book a free survey and find out the bluSYNEGO NL window price for your home.

Frequently asked questions