
Projects / Mechelen
Project · Mechelen · 04/2024 Mechelen
Large-scale project in Mechelen – 2430 m² of façade insulation with brick slips and 214 new windows
- 2430 m²of façade surface
- 214new windows
- 4months of work
2430 m²of façade surface
214new windows
4months of work

The project 2430 m² of façade insulation with brick slips and 214 new windows
An impressive large-scale project! With 2430 m² of façade and 214 windows, this is one of our biggest projects. It shows our experience with large-scale façade renovations, façade insulation and window replacement.
- 2430 m² of façade insulation with brick slips – a large-scale renovation
- 214 new windows – a big impact on energy efficiency
How we went about it 3 steps, one point of contact.
Phase 1Façade insulation
2430 m² with 12 cm of insulation for optimal thermal performance.
Phase 2Brick slips
A timeless, classic finish across the entire building.
Phase 3214 windows
Less noise and heat loss, lower heating costs and a better EPC score for all residents.
What we carried out
2430 m² of façade insulation with brick slips – a large-scale renovation
- Professional installation of 2430 m² of façade insulation – one of our biggest projects
- 12 cm of insulation for optimal thermal performance and energy efficiency
- Brick slips for a durable and attractive finish
- Installation to ETICS standards with all the necessary profiles and junctions
- Watertight finish against moisture and the weather
- A classic look with modern insulation technology
- An excellent EPC score for the entire building
- Professional project management for a project of this size
At 2430 m², this is one of our biggest façade projects. The combination of 12 cm insulation and brick slips gives a perfectly insulated façade with a timeless, classic look. This project called for thorough planning, coordination and tight execution.
214 new windows – a big impact on energy efficiency
- Installation of 214 new, high-quality windows
- A major improvement in the energy efficiency of the entire building
- Considerably less noise and heat loss
- Lower heating costs for all residents and users
- A uniform look and high quality
- Professional coordination and fast installation
- A better EPC score thanks to modern windows
The result What the renovation delivered.
Maximum insulation
12 cm of insulation across 2430 m² delivers excellent thermal performance.
214 new windows
A large number of windows in one project, with maximum impact on energy efficiency.
A durable façade
Brick slips give a classic look with modern protection against wind and weather.
Huge savings
Together, insulation and new windows bring very large energy savings.
Delivered fast
Despite its enormous size, the project was completed in four months (04/2024).

A large-scale project of impressive size. Mechelen shows our capacity to successfully deliver very large, complex projects, with a focus on quality, planning and results. Modern insulation and classic brick slips make the building a perfectly insulated whole with a timeless look.
Grava GroupProject in Mechelen
Photos of the project Mechelen in pictures.
3 photos — click to enlarge.



Frequently asked questions About this project.
Can you handle projects this big?
Yes. In Mechelen we insulated 2430 m² of façade and installed 214 windows in four months; in Wachtebeke 3630 m² and 294 windows.
Why windows and façade together?
Old windows cause the greatest heat loss. By tackling windows and insulation together, they connect perfectly and you get the most out of the façade insulation.
Do you work to ETICS standards?
Yes, with all the necessary profiles and junctions, for a complete system from a single manufacturer.
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