For decades, bitumen sheets have been one of the most frequently used sealing methods for flat roofs. Its multilayer structure made of polymer bitumen and reinforcement makes it especially resistant to weather, mechanical load and temperature variations.
The combination of robust seal and standardised routing technology offers an excellent foundation for the integration of photovoltaic systems. Our mounting systems for bitumen roofs are designed for exactly these requirements – for a secure, long-lasting and efficient PV installation.
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Quick start
Advantages at a glance:
- High load capacity & durability
Bitumen sheets also reliably withstand point loads – ideal for ballasted mounting systems with concrete plates or weights. - Non-penetration mounting
Our systems are designed for ballasted installations – with roofing-friendly penetration solutions that can be thermally sealed permanently.
- Durability & compatibility
Bitumen is suitable for classic PV materials such as aluminium, stainless steel or galvanised steel. Our components are corrosion-protected and material-compatible – for decades of use. - Easy integration into existing roofs
Our system truly shines when retrofitting existing bitumen roofs, offering flexible adaptation to the roof slope, roof edge distances and existing load zones.
Long-lasting protection – for every roof generation
Whether a new build or a retrofit, bitumen roofs offer a stable foundation for photovoltaics – and our mounting systems unlock the full potential. Robust, easy to mount and long-lasting – a secure investment into the future.
