Entra – Aluminium window system

WINDOWS

4/30/2025

Fenetrex presents Entra — a new generation of aluminum window solutions that combines an attractive price with advanced construction. The system has been designed with the utmost access to light, wide perspectives, and impressive design in mind.

Key features of advanced construction

Simple yet rich in options construction
Entra features profiles with a depth of 73 mm, available in three energy versions: standard, HI, and HI+ — depending on the thermal needs of the investor.
Perfect daylighting
With large glazing ranges — from 8-63 mm in windows and 5-54 mm in the fixed version — Entra allows for optimal daylighting and gains visual space.
Three styles without compromises
The system offers three visual editions: a classic Standard option and two variants referencing the aesthetics of steel constructions — Steel and Steel Flat — each maintained in a modern, minimalist spirit.
PREMIUM technical performance
Entra provides solid protection against rain and wind. In the warmest thermal variants (HI and HI+), it can also be used in buildings with increased energy efficiency.

For whom?

For architects and designers who value maximum light, modern forms, and wide glazing.
For investors who need compact aluminum solutions, without compromises in terms of insulation and durability.
For those planning large windows up to 2800 mm high that should look light and slim, despite their size.

In summary: Entra is an aluminum window system that combines technical excellence with design subtlety and affordability — an ideal choice for modern construction.