Aluminium Windows · Neofort BIZ

Aluminium Window Prices 2026 — Complete Guide by Alumil System

Updated 2026 prices for thermal break aluminium windows — from standard frames to lift-and-slide systems and curtain walls.

Aluminium window prices vary significantly depending on the system chosen, window dimensions and final configuration. This page consolidates indicative prices for all Alumil systems supplied by Neofort BIZ, updated for 2026.

Indicative prices by system — 2026

SystemCategoryEstimated price / m²Ideal for
Alumil Smartia S67Commercial250–350 EUR/m²Homes, standard offices
Alumil Supreme SF85Premium350–500 EUR/m²Demanding architectural projects
Alumil S350 Smartia (sliding)Sliding400–550 EUR/m²Terraces, large living openings
Alumil S700 Supreme (lift-slide)Premium sliding550–750 EUR/m²Panoramic terraces, villas
Curtain wall Alumil CW50Facade450–700 EUR/m²Commercial buildings, glass facades
Aluminium entrance doorsDoors800–2,500 EUR/unitResidential and commercial entrances

* Prices include aluminium profile, thermal glass and professional installation. Transport over 100 km not included.

What influences the final price

Profile system

Smartia (commercial) vs Supreme (premium) — 30–50% difference in profile price

Thermal glass

Standard double glazing vs triple Low-E nZEB — 40–80 EUR/m² glazing difference

Opening type

Casement < sliding < lift-and-slide < folding — increasing complexity

RAL colour

Standard coating (7 colours) included; special RAL colours add 8–15% to profile price

Hardware

Standard vs anti-burglary RC2/RC3 — 50–150 EUR difference per window

Installation

Standard vs nZEB with Blaugelb Triotherm+ precasings and sealing tapes — 30–60 EUR/ml difference

Frequently asked questions about prices

A standard casement aluminium window Alumil Smartia (100×120 cm) costs 350–500 EUR including thermal glass and installation. A premium Supreme SF85 of the same size costs 450–650 EUR.

The realistic minimum price for thermal break aluminium windows with professional installation is 250 EUR/m². Offers below this level typically use profiles without thermal break or non-compliant installation.

An Alumil S350 Smartia sliding door (2×2.1 m, one leaf) costs 900–1,400 EUR. An Alumil S700 Supreme lift-and-slide system (3×2.4 m, two leaves) costs 2,500–4,000 EUR including motor and automation.

Indicative prices on this page are VAT-exclusive (net prices). 19% VAT is added at invoicing. Neofort BIZ issues a fiscal invoice for all works.

See also

Alumil Aluminium Windows — all systems·Aluminium window installation in Bucharest

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