Well

thought-out system,

outstanding performance.

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Sump unit part with lateral outlet

For NW 100/150 (4"/6"), the connection is made via DN 150 (6"), for NW 200 (8") via DN 200 (8") (each with KG socket). An integrated silt bucket serves as a dirt trap. Access for maintenance is easy via the integrated trench drain grate. The overall length is 500 mm (19.68"), the connection can be flexibly rotated to the right or left.
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One grating – one consistent design

One grating – one consistent design
The continuous slotted grating design is also consistently applied to the ductile iron grating. The edge and grating are KTL-coated and have a fiX lock, which can also be 4-time bolted together as an option. Load class D 400
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Retention & step gradient for higher performance

With an additional height of 20 cm (7.87"), the 40-0 construction height offers more hydraulic capacity and enables longer trench drain sections up to the discharge point. With 40 liters/m (3.22 gal/ft) of additional retention volume, it is ideal for rainwater retention.
All product benefits

Lived sustainability: FILCOTEN® HPC (High Performance Concrete)

  • Mineral high-performance concrete
  • Extremely durable, stable and UV-resistant
  • Extremely resistant to frost, de-icing salt, oil, petrol
  • Verified LCA (life cycle assessment) according to ISO 14040 & ISO 14044 as well as 15804
  • Manufactured with 100% green energy
  • IBR[1] certified, tested for: VOCs, styrene and BTEX, heavy metals, radioactivity
  • certified³⁾ in acc. with KIWA BRL 5070
  • 100% recyclable quality class U-A[2]

[1] Meets the strict criteria outlined by the Rosenheim Institute for Construction Biology (IBR)

[2] Quality class U-A (certified by the Bautechnische Versuchs- und Forschungsanstalt Salzburg (bvfs)).
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Maintenance unit with maintenance access

The maintenance unit enables easy maintenance access with a continuous trench drain look. In addition, the side perforation serves as an opening to realize a T-piece. Length: 1000 mm (39.37"), with closed bottom.
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Outlet unit with cleaning via grating

The outlet unit is available in NW 100 (4") with DN 100 (4"), NW 150 (6") with DN 150 (6") and NW 200 (8") with DN 200 (8"). The drain pipe can be easily maintained and cleaned through the removable grate.
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Sump unit top with dirt trap

The upper section of the sump unit has a large drainage opening and suspended silt bucket for efficient dirt trapping. The side perforation also allows the planning of a T-piece. Length: 1000 mm (39.37").
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Front cap with tenon system

The front cap forms the front closure of the trench drain run and is form-fit connected via the integrated tenon system – for a secure fit without additional sealant.
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End cap with outlet and tenon connection

The end cap securely closes off the trench drain run and has a tight pipe connection (KG socket): NW 100 (4") with DN 100 (4"), NW 150 (6") with DN 150 (6"), NW 200 (8") with DN 200 (8"). The connection is made via a precise tenon system.
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Sump unit bottom part with swiveling connection

The lower section provides a tight pipe connection via a pipe coupling (KG socket): NW 100/150 (4"/6") with DN 150 (6"), NW 200 (8") with DN 200 (8"). For maximum flexibility, the connection can be rotated to the right or left.

Re-designed; multiple benefits:

The trapezoidal shape

<p>The trapezoidal shape impresses with improved static properties and ensures high stability from the moment of installation. The wide trench drain foot ensures a secure position in the substructure and facilitates installation.<br><br>In the area of curbstones or adjacent paved surfaces, the trapezoidal design automatically creates the necessary clearance for the grouting joint. In addition, the 90 mm vertical upper trench drain wall allows for precise work with pavement coverings – for a clean and dimensionally accurate installation pattern. </p>

Monolithic, versatile, unique.

The advantages of BG-FILCOTEN® one urban.

Click on the green symbols in the image to find out more about the design of the BG-FILCOTEN® one urban trench drain.

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Tenon system for fast and direction-free installation

The tenon system allows a direction-free trench drain joint and quick, uncomplicated installation. The elements can be aligned precisely and flush, whereby the predefined joint spacing optimally supports the function of the sealing profile.
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Anti-slip trench drain for pedestrians & cyclists

Anti-slip trench drain for pedestrians & cyclists
The dimpled structure provides anti-slip properties in heavily frequented pedestrian areas. Optimized slot widths (NW 100 = 10 mm (0.39"), NW 150 = 12 mm (0.47"), NW 200 = 15 mm (0.59")) enable safe crossing – compliant with EN 1433.
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Monolithic structure made of FILCOTEN® HPC

The component is made entirely of FILCOTEN® HPC and impresses with its high stability and durability. The adapted slot widths (NW 100 = 10 mm (0.39"), NW 150 = 12 mm (0.47"), NW 200 = 15 mm (0.59")) enable safe driving over and walking on in accordance with EN 1433.
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Optimized inflow openings for maximum drainage performance

Lowered inflow openings improve water absorption in the event of precipitation and ensure better clearing capability during winter maintenance.
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Ideal water drainage due to inflow opening in the trench drain joint

Ideal water drainage due to inflow opening in the trench drain joint
The inflow opening in the joint with standardized slot width enables efficient and reliable drainage at the trench drain joint and fulfils all requirements for modern, safe surface drainage.
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High drainage performance

The high trench drain body with large capacity ensures significantly improved trench drain performance and enables efficient drainage of surface water – ideal for demanding road drainage and robust drainage systems.
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One with its surroundings through color and quality

With its surface in a typical concrete color and high-quality exposed concrete quality, the trench drain blends seamlessly into its surroundings. The discreet appearance ensures unobtrusive integration into a wide variety of coverings – ideal for sophisticated surface drainage.
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Easy sealing system for permanent sealing

A pre-molded groove on the end caps makes it easy to insert the sealing profile. The tenon system ensures correct guidance and a permanently reliable joint sealing. The system fulfils all requirements in accordance with EN 1433 for use in modern drainage systems.
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Certified sustainability: Trench drains made of FILCOTEN® HPC

The material is 100 % recyclable; neither styrene, plastic fibers nor polymers are required to achieve outstanding technical and ecological properties. Our BG-FILCOTEN® trench drains therefore fulfil the highest building biology standards according to IBR. FILCOTEN® HPC is classified in quality class U-A and certified according to KIWA BRL 5070 – free of heavy metals, VOCs, biocides and radioactive substances.
Streamline your planning: Environmental Product Declarations (EPD).
<p>To help you confidently factor a product’s environmental impact into your planning before construction starts, we provide downloadable EPDs on our website.</p><p> </p><p>Due to our modular product structure, there are numerous possible configurations. Our downloadable <strong>generic EPDs</strong> offer a solid foundation for incorporating environmental impact into your early planning phase.</p><p> </p><p>For your specific project, we’re happy to create a <strong>customized EPD</strong> tailored precisely to your selected product composition. For more details, feel free to reach out to us directly.</p>
Go to EPD downloads
Request project-specific EPD

FILCOTEN® HPC:

Like standard concrete,

simply better.

<p>FILCOTEN® HPC high-performance, 100% mineral concrete is an enhanced form of standard concrete. Its engineering and ecological properties are achieved without the use of any styrenes, synthetic fibers or polymers. HPC (High Performance Concrete) offers superior mechanical properties, enabling the manufacture of lighter concrete components. </p>

Material and product benefits of FILCOTEN® HPC

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Minimal weight
  • FILCOTEN® HPC enables lightweight construction
  • Quick and easy to install
  • Dimensionally stable, robust concrete elements
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Perfect hold in the concrete bed 
  • Ideal coefficient of expansion, identical to that of the surrounding concrete
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High drainage performance
  • Low water collection and penetration
  • Smooth channel surface for high drainage performance and optimal self-cleaning effect
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Resistant to extreme temperatures and UV light  
  • Maximum resistance to frost and de-icing salt
  • UV resistant
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Fireproof
  • Non-combustible construction material – Class A1
  • No toxic smoke emission
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Maximum durability
  • Unsurpassed stability and durability
  • Compressive strength far exceeding the requirements of EN 1433

Sustainability advantage

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Verified life cycle assessment (LCA)
  • Greater ecological transparency under ISO 14040/14044 and EN 15804
  • Ideal for sustainable construction projects
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Resource efficiency
  • 100% recyclable, certified
  • Quality class U-A
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Sustainable production
  • Resource-efficient manufacturing process
  • Up to 70% less sand and gravel
  • Up to 55% less cement
  • Up to 51% less water
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Clean energy for clean products
  • Manufactured using 100% green energy
  • 17.56% from in-house photovoltaic plant
  • No fossil fuels used whatsoever
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Certified for sustainability and tested for hazardous substances
  • Certified environmental and energy management to ISO 14001 or 50001 standards at the location in Oberwang, AT
  • Certified organic material that meets the strict testing criteria of the Institute for Biologically Sound Construction Rosenheim (IBR) with regard to heavy metals, VOCs, biocides and radioactivity; styrene-free
  • Certified in acc. with KIWA BRL 5070

Environmental protection is in our DNA ...

Sustainability is one of the most important elements of our corporate culture. ... Find out more

When environmental protection

is part of the DNA...

<p>Sustainability is one of the most important elements of our corporate culture. This can be seen from the materials, the manufacturing processes and the energy used. After all, we are a member of the<strong> Climate Alliance</strong> Austria, the country’s largest climate protection network, for a reason.</p><h2>Our view of entrepreneurship is not to look at the profit alone.</h2><p>The company’s success and development will always be closely connected to its responsibility to society – and for the environment. After all, what good is a huge profit if you can’t bare to look at yourself in the mirror at the end of the day?<br> </p><h2>Lived sustainability in all its facets.</h2><p>For this reason, the sustainable use of our environment is a key element of our corporate culture and more than just a marketing promise:<br> </p><h2>certified environmentally friendly production.</h2><p>When it comes to our production processes, we focus on the highest possible level of environmental protection, from the selection of raw materials through to avoiding excess waste. With this in mind, we have implemented a certified environmental and energy management system in accordance with ISO 14001 and 50001 at our location in Oberwang, Austria.<br> </p><h2>High-performance products: with a view to protecting people and nature.</h2><p>We develop our products with the aim of maximising their performance. And by performance, we also mean protecting people and the environment as much as possible.<br> </p><h2>Sustainable to the end: We use recyclable raw materials.</h2><p>Most of our products are made of mineral raw materials or metal. They are therefore 100% recyclable and can be assigned to quality class U-A according to the certification by the Salzburg Institute for Construction Engineering Research (bvfs), a state-accredited test and research facility for building construction and building materials.<br> </p><h2>Clean energy for clean products.</h2><p>We believe in green energy. As an example, we use 100 % renewable energy for our BG-FILCOTEN® channels.</p>
<h2> </h2><h2>FILCOTEN for example: certified non-toxic</h2><p>This means that our innovative FILCOTEN HPC material is free of synthetic resins and solvents. So, even during production it is safe for people and nature. FILCOTEN channel bodies have been certified as organic construction material by the IBR (Institut für Baubiologie Rosenheim GmbH).</p>
<h2>BG green energy (as at 2024)</h2>
<figure class="table"><table><tbody><tr><td>Percentage</td><td>Energy source</td></tr><tr><td>19.70 %</td><td>BG-Graspointner solar energy</td></tr><tr><td>27.30 %</td><td>Biomass (solid and liquid)</td></tr><tr><td>13.92 %</td><td>Wind energy</td></tr><tr><td>21.92 %</td><td>Hydropower</td></tr><tr><td>17.16 %</td><td>Other ecoenergy</td></tr><tr><td>100 %</td><td>Sustainable energy footprint</td></tr></tbody></table></figure>

Proven sustainability with nothing to hide.

These days many companies claim to be sustainable, but the key question is: how much of this environmental protection is just a green façade. ... Find out more

Proven sustainability

with nothing to hide.

<h2>Full transparency – nature deserves it.</h2><p>With our BG-FILCOTEN® products, we are following a unique path of total transparency and have subjected the system to rigorous, independent environmental analysis1). This takes the form of a Life Cycle Assessment in line with ISO 14040 & ISO 14044 as well as EN 15804 and uses recognised indicators, such as the Global Warming Potential (GWP), Cumulative Energy Expenditure (CEE) and Abiotic Resource Use (ARU).</p><p> </p><h2>We put all our cards on the table – and even let others look over our shoulder.</h2><p>To confirm our transparent data, the product Life Cycle Assessment for phases A1–A4 was subsequently verified by external experts²) in line with EN 15804.</p><p> </p>
<p>Analysed and verified by:</p><p>¹) ECODESIGN company – www.ecodesign-company.com</p><p>²) ESU-services GmbH – <a href="http://www.esu-services.ch">www.esu-services.ch</a></p>

Use the benefits of BIM together with us

We provide our channel bodies, gratings and accessory parts as BIM data in Revit or open source format.... Find out more

Building Information

Modelling.

<p>BIM is an interdisciplinary and connected method of operation that improves the efficiency and transparency of the planning and construction process using digital, three-dimensional data models. BIM lets you digitally visualise all phases of a construction project and calculate the relevant influencing factors and costs before you start building.</p><h2>Take advantage of the numerous benefits:</h2><p> </p><ul><li>Improved quality, fewer planning errors</li><li>Greater planning, scheduling and cost certainty</li><li>Improved competitiveness</li><li>Enhanced planning expertise, satisfied customers</li><li>Transparency and control in the planning process</li><li>More time, less stress</li></ul><p> </p><p>You can download our current<a href="/en-ca/registration"> BIM data</a> here.</p><p><br>Do you have any questions or need more information? Our Technical Support is here for you <a href="mailto:sales.at@bg-graspointner.com">sales.at@bg-graspointner.com</a> or call us on: <a href="tel:+436233/89000">+43 6233 8900-0</a></p>
BG- sealing system
applicable for channels with safety fitting
<p> </p>
Download Processing guidelines
Download Excel Quantity determination

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