Renovating Your Flat Roof or Parking Garage Roof
A roof renovation improves your building’s performance and future-proofs it. Group BRS specializes in the renovation of flat roofs and parking-roofs on hotels, commercial buildings, and apartment buildings. From offices, warehouses, and production facilities to occupied residences: every roof is technically well-designed and tailored to the building’s use.
- Roof Renovation Specialist: Collaborates with Stakeholders on Renovations
- Expert in flat roofs: using bitumen and liquid waterproofing systems
- Technical expertise: re-roofing or complete roof replacement, complex roofs with numerous technical systems
- Focus on energy savings: thermal retrofitting of roofing systems, preparation for solar panels and green roofs, and white roofing membranes to reduce heat absorption
Would you like to request a quote?
Complete Roof Renovation
From demolition and vapor barriers to new roofing and finishing touches: we handle the entire process.
You’ll work with a single point of contact, and we’ll oversee the project.
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Technically Complex Roof Renovations
Technical roofs, green roofs, retention roofs, rooftop terraces: every roof has its own specific requirements in terms of waterproofing, drainage, and safety.
We work with traditional membranes, such as waterproof roofing (bitumen) and liquid-applied systems suitable for renovations involving a wide range of techniques, complex details, and limited installation heights. Our project managers understand the technical complexities and closely monitor the renovation process.
Parking Garage Renovations
Parking garages must not only be waterproof, but also able to withstand heavy traffic, the elements, and constant mechanical stress. We ensure a well-planned renovation of the entire roof structure, with a focus on drainage, connection details, wear-resistant finishes, and safe execution. In doing so, we carefully coordinate the work with the building’s accessibility and daily use.

Renovating a Flat Roof from Start to Finish
Introduction
We'll discuss your project and requirements in detail and explore the possibilities.
To measure is to know
With precise measurements, we ensure an ideal foundation.
Custom Solution
You'll receive a well-reasoned proposal that strikes the perfect balance between quality and budget.
Stress-Free Implementation
Our skilled professionals deliver results that you'll enjoy for years to come.






