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06131 901113006131 9011130
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info@dr-dachbau.deinfo@dr-dachbau.de
DR Dachbau - Your Specialist for Reliable Flat Roofs
Whether for large commercial properties, residential developments or your private property: We design and install durable flat roof waterproofing systems, carry out complete roof refurbishments and provide regular maintenance and leak detection to ensure maximum safety and long-term durability.
When it comes to high-quality flat roofing systems, you’ve come to the right place. Please note that solar and photovoltaic systems are not part of our services. Our focus is entirely and exclusively on the professional construction, refurbishment and maintenance of your flat roof.
are not part of our services!
Our Services at a Glance
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Flat Roof Refurbishment
During a refurbishment, the existing roof structure is comprehensively renewed. As damage is often hidden beneath the surface, experience is essential to correctly assess the condition of the roof and implement a solution designed to perform reliably for years to come.
Roof Repairs
Minor damage can often be repaired without replacing the entire roof. Correctly assessing the damage and choosing the right repair method is essential, as improper repairs frequently result in recurring leaks.
Inspection & Maintenance
Regular maintenance helps prevent costly consequential damage. Seams, drainage outlets and waterproofing systems need to be inspected professionally. An experienced specialist can identify weaknesses that often go unnoticed and address them before they develop into larger problems.
Flat Roof Waterproofing
On new buildings, professional waterproofing ensures that the flat roof remains watertight over the long term. Particularly on large roof areas, the choice of materials and quality of installation are crucial. Even minor mistakes can lead to damage later on, making precise and experienced workmanship essential.
Rooflights
Rooflights bring natural daylight into the building and can improve the indoor environment. Professional installation is essential, as connections and waterproofing around rooflights are particularly vulnerable. Even small installation errors can quickly lead to leaks, which is why precise work by flat roofing specialists is essential.
Green Roofs
A green roof protects the waterproofing system, improves the local climate and can increase energy efficiency. For the system to perform reliably over the long term, the correct build-up, drainage and waterproofing are essential. Mistakes can quickly result in moisture damage, which is why installation should always be carried out by experienced flat roofing specialists.
Balcony Refurbishment
Flat roof constructions are also commonly found on balconies and terraces. In these areas, waterproofing and everyday use directly interact. Professional installation is essential to prevent long-term damage caused by moisture and structural loads.
Roof Drainage
An effective drainage system prevents standing water from accumulating on the roof. Planning and installation must be carried out precisely, as even minor mistakes can lead to water damage. Experienced specialists ensure the correct roof falls and reliable drainage.
Leak Detection
Leaks can often be difficult to locate because water can travel beneath the roof surface. Using specialist detection methods, experts can pinpoint the exact source of the problem without unnecessarily opening large sections of the roof. This saves time and money while preventing additional damage.
Energy-Efficient Roof Refurbishment
An energy-efficient refurbishment improves the thermal performance of your flat roof and can reduce heating costs over the long term. Older roofs in particular can lose significant amounts of energy. The correct roof build-up is essential to avoid thermal bridges and moisture problems. An experienced roofing contractor ensures that insulation and waterproofing are properly coordinated for reliable long-term performance.
Roof Insulation
An effective drainage system prevents standing water from accumulating on the roof. Planning and installation must be carried out precisely, as even minor mistakes can lead to water damage. Experienced specialists ensure the correct roof falls and reliable drainage.
Sturmschäden
Storm damage can severely compromise the roof’s waterproofing and quickly lead to further damage. A professional assessment is essential to identify hidden problems. Experienced specialists provide fast and reliable repairs while preventing moisture from penetrating deeper into the roof structure.