
BELIGHT OFFICE BUILDING
Premium Aluminium Window & Façade Installation Case Study
Modern architectural glazing and thermal insulated aluminium systems for contemporary office building renovation projects.

Project Information
Quality Window and Door Solutions
Location
Custom Designs
The project was completed in Budapest, on Szépvölgyi Road and at 15 Peterdy Street, 1071 Budapest. During the execution, special attention was given to modern architectural aesthetics,, and premium-quality workmanship.
Product
Energy Efficient Options
During the project, we used high-quality aluminium door and window systems from the Ecowin MS product family, designed to meet modern architectural and energy-efficiency standards. The final result delivers a clean aesthetic appearance combined with long-term reliability and performance.
Project Type
Expert Guidance
Complete office building renovation across both the ground floor and upper level, focusing on modern architectural design, functionality, and premium-quality execution.
Glass Type
Professional Setup
Premium glazing solutions with 4mm LOW-E – 18mm Argon – 4mm Float – 18mm Argon – 4mm warm edge glass, providing excellent thermal insulation, sound protection, and modern appearance with Uw ≤ 1.4 W/m²K.
Challenge
The outdated doors and windows of the office building resulted in poor thermal insulation and high energy consumption. One of the main challenges of the project was creating a clean and modern façade appearance that meets contemporary technical requirements within a short construction deadline.
Solution
During the project, thermally insulated Ecowin MS 75-85 aluminium systems were installed to improve energy efficiency and thermal performance. The modern façade solution combines clean architectural appearance, durability, reliable long-term functionality, and efficient execution within the scheduled project deadline.
The Execution Process
1
Quotation and Specification
The client sends photos and dimensions of the existing doors and windows. Based on this information, we prepare a detailed specification and quotation quickly and efficiently – without the need for an on-site survey.
2
On-Site Measurement and Planning
After the quotation is approved, we carry out an on-site survey. This includes precise measurements, structural assessment, and the preparation of custom manufacturing plans.
3
Manufacturing
Custom-sized Alu profile system elements are manufactured in our own production facility. We do not purchase finished profiles – every system is produced by our team.
4
Installation
Professional installation of exterior façade systems and interior door solutions, including sealing, sill replacement, cover trims, and finishing works – in cooperation with the general contractor.
5
Handover and Warranty
Final quality inspection, project documentation handover, and 5-year warranty to ensure long-term reliability and customer satisfaction.
Challenges encountered during installation
Windowsill replacement - During the removal of the existing window frames, it became clear that the original windowsills required full replacement to ensure a proper fit and long-term weatherproofing for the new aluminium systems.
At WATER ECOWINDOOR, we craft durable doors that enhance your space while addressing installation challenges.
Cover strip installation - In several areas, decorative cover strips were required to achieve a clean, finished appearance where the new frames met existing interior surfaces. This was coordinated closely with the general contractor on site.
Change of opening direction on the main entrance door -
During the project, it became clear that the existing opening direction of the main entrance door did not comply with current EU regulations. Since the modification could not be made to the original door, a completely new aluminium entrance door was designed and manufactured – with the correct opening direction.

Discover the Completed Project
Why they chose us?
The client at BeLight Office was specifically looking for a direct manufacturer – not a reseller. It was important that profiles did not need to be sourced from abroad, as this would have negatively affected both the deadline and the price. Water Ecowindoor's own manufacturing capacity and competitive pricing were the deciding factors.
Project Gallery

Project Gallery DK

Project Overview
This Budapest office renovation project focused on replacing outdated window and door systems with modern, thermally insulated Ecowin MS 75–85 aluminium solutions to improve energy efficiency and long-term performance. One of the key challenges was creating a clean, contemporary façade appearance while meeting strict technical requirements and completing the project within a short construction deadline. The final result combines premium architectural aesthetics, durability, acoustic comfort, and advanced LOW-E insulated glazing for reliable, high-performance functionality.







































