We specialize in trench drain and slot drain products.

Sustainable trench drainage solutions.

Welcome to BG-Graspointner, your best reference for sustainable trench drainage solutions. We specialized in designing and manufacturing trench drains and slot drains for all sorts of applications and load classes. Our prefabricated trench drains manage water of domestic, commercial and industrial environments.
Our trench drain range (called BG-FILCOTEN) is among the first products in a linear drainage system to use recyclable material in production. At BG-Graspointner we make sustainability and green innovation a priority. Our production facility is certified by ISO 14001, the most important international certification for environmental management systems. Green thinking and ecological footprint is crucial for our company culture. All of us at BG-Graspointner understand that sustainability and surface drainage complement each other, and we are working to sustain a greener future. At BG-Graspointner, we bring nature to work.

Explore our products

Maximum flexibility
meets optimal performance

Stainless steel channels

Our range of stainless steel trench drains, called the BG-FLEX, includes 2 products: BG-FLEX omega, BG-FLEX sigma tec.

These products are suited for applications like terraces, facades, or surfaces that have self-leveling epoxy flooring. Our stainless steel trench drain and the grating system is widely used in the food and beverage industry.

We also have specialized slot solutions for breweries, wineries, or bottling plants, called the BG-FLEX omega. The system is available with all accessories like access unit, corner piece, cross, or tee junctions. We also do a lot of custom (made-to-order) solutions based on specific project requirements.

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  • stainless steel trench drains

Trench drains applications

Recent projects


About Us

BG-Graspointner is a family owned company with a global presence in over 31 countries, and more than 14 subsidiaries world-wide. We began in 1963 by producing concrete components that were sold locally, and we still have our head office in the beautiful area of Mondsee, in the Austrian Alps. Since then we’ve become a leader in the field of Trench drains continuing to expand our global footprint and our reach to the North American market. Our staff is highly qualified, and trained to serve all your drainage needs. Our trench drain products meet the strictest environmental codes across Europe and North America, and we pride ourselves in manufacturing eco-friendly products of the highest quality. This environmental awareness starts with our connection and respect towards our native Austria, and beyond that the world’s biosphere.

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  • trench drain installation
  • surface drainage
  • Filcoten drainage
  • trench drain systems
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BG-Graspointner is an international leader in sustainable drainage systems. Contact us to get a quote for your LEED stormwater management and surface water residential projects.
Building Information Modeling.
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