Proven quality,

new possibilities.

BG-FILCOTEN® pro with composite edging.

<p>This new composite edging is the latest addition to the BG-FILCOTEN® pro product family. The move is a demonstration of our commitment to offer a very lightweight, <strong>corrosion-free</strong> and <strong>colour-stable solution</strong> made entirely (100%) from recycled material that also boosts the circular economy. Compared to cast iron edges, the composite edge has around 80 % less weight, making it easier to handle. This, coupled with the heat resistance and flexible fastening options provided by our gratings ensure maximum versatility. The composite edging also comes out on top when it comes to noise reduction, especially when combined with a composite grating (up to C 250). In addition, it does not conduct electricity and is tested with the composite edge up to<strong> load class D 400</strong>.</p><p> </p>
Brochure Download
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Reduced noise emissions

Reduced noise emissions
The use of composite gratings and edging makes for whisper-quiet operation.
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Highlighting the circular economy

The edging is made of 100% recycled ‌material (recyclate) and marries ‌resource conservation with ‌environmental responsibility.
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Weight-optimised

Around 80% lighter than a cast iron edge, the composite edging excels through its high levels of functionality and stable performance.
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EPDs now available

BG-FILCOTEN® drainage systems now have verified EPDs – for clear, fact-based environmental information and sustainable construction decisions.
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Sturdy and reliable

The hallmarks of this composite edging include corrosion resistance, colour stability, high heat resistance and UV resistance, even under extreme conditions.
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Flexible: fiX-locking or quick-locking system

Flexible: fiX-locking or quick-locking system
As an alternative to the fiX locking system, ductile iron slotted gratings and longitudinal bar gratings can be fastened at 4 points when using the composite edge. While the cage nut makes any replacement and installation work quick and simple.
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Non-conductive

With no steel components in the channel body ‌or the edging, the entire channel system is electrically non-conductive.
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Pins prevent longitudinal shift

Pins prevent longitudinal shift
The system's integrated longitudinal shift prevention feature further adds to the grating's stability.
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Securely held grating

Securely held grating
The intelligent fiX locking system enables the grate to be secured in the channel using a simple four-point, quick-locking fastener.

Down to ‌the last detail,

‌the top choice ‌for professionals.

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Easy access for cleaning and maintenance

The easy access to the channel facilitates regular cleaning and maintenance. A large drainage opening at the channel bottom and an attached silt bucket allow dirt to be removed quickly. Length: 500 mm.
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End cap with DN 150 sewer connection

The end cap reliably closes the channel and enables a direct connection to the sewerage system via the integrated DN 150 outlet. Depending on the application, it is available in galvanised or stainless steel.
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Sump unit with integrated silt bucket

The sump unit ensures effective pre-cleaning of the run-off water. The suspended silt bucket reliably collects coarse dirt. A tight pipe connection and the overall length of 500 mm allow easy integration into the drainage system.
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Special element for individual connections

The special element with a smooth side wall enables customised adaptations such as drilling holes, T-pieces or crossings. It is available in nominal sizes 100, 150 and 200 and has an overall length of 500 mm (BH no. 5-0).
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End cap as channel end

The end cap serves as a lateral closure for the drainage channel and prevents water from leaking. It is available in either galvanised or stainless steel – for permanently reliable closures.
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Bottom outlet for direct connection to the sewer

The channel with an outlet opening enables a tight connection to the sewer pipe. This ensures reliable and direct water drainage.
Your planning aid: Environmental Product Declarations (EPDs).
<p>To enable you to reliably incorporate the environmental impact of a product into your planning before construction begins, we offer EPDs for download on our website.</p><p> </p><p>Due to the modular product structure, there are numerous possible configurations. The documents provided are <strong>orientation EPDs</strong>, which serve as a solid basis in the early planning phase.</p><p> </p><p>For your specific project, we will be happy to create a <strong>project-specific EPD </strong>that precisely matches your chosen product composition. Please contact us directly for more information.</p>
Go to EPD downloads
Request project-specific EPD

FILCOTEN® HPC:

Like traditional concrete,

only better.

<p>FILCOTEN® HPC high-performance, 100% mineral concrete is an enhanced form of conventional concrete. Its engineering and ecological properties are achieved without the use of any styrenes, synthetic fibres or polymers. The optimised high-density structure of HPC makes it possible to construct highly stable, lightweight drainage channels – but it’s the idea behind it that makes it unique. </p>

Material and product benefits 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
  • so no harmful smoke development
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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
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The right egde for every installation situation

Whether for heavily trafficked traffic areas, areas at risk of corrosion or special technical applications – the BG-FILCOTEN® pro and pro mini channel systems are available with edges made of galvanised steel, stainless steel, cast iron or composite. This means that the right solution can be realised for every environment.
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Smooth surface for optimum drainage features

The smooth and homogeneous surface of FILCOTEN® HPC (High Performance Concrete) differs significantly from the structure of conventional concretes. This not only improves water drainage, but also helps the channel to clean itself – dirt, deposits and particles are much less likely to accumulate. This means less cleaning work and longer operational reliability.
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Safety joint for reliable sealing

The sealable safety joint ensures a permanently tight connection between individual channel segments. This design improves system tightness and makes a decisive contribution to the functionality and durability of drainage systems.
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Standard outletpoints can be extended at any time

For channel bodies without an internal slope, a vertical drain is prepared as standard and can be easily added at any time if required. This sophisticated design enables a flexible and needs-orientated drainage solution without the need for complex adjustments. This means that drain points can be positioned exactly where they are needed – quickly, efficiently and adaptably.
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Bolted iron grip

As an alternative to the fiX locking system, ductile iron gratings in cl. D or E (see table depending on the nominal width) can be bolted to the cast iron edge with 4-point bolting. All fittings are supplied as a kit. Our fittings are simple and easy to change. The cage nuts are replaceable and securely fit in the cast iron edge.
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Securely held grating

The intelligent fiX locking system enables tool-free four-point quick locking, which reliably secures the grating in the channel. In addition, the integrated longitudinal shift lock prevents the grating from shifting along the channel axis – for maximum stability even under load.
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Perfect fit thanks to intelligent anchoring points

Intelligently positioned anchoring points on the inside and outside of the edge ensure a permanently stable and secure fit. This design ensures that the edgeis firmly fixed in the concrete material, reliably preventing movement or loosening. The result is a robust and durable integration – ideal for high loads and demanding areas of application.
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Firmly anchored thanks to innovative design

With FILCOTEN® HPC production and moulding technology, anchoring pockets could be integrated directly into a concrete channel body for the first time. These are distributed over the entire length of the channel and ensure a tight fit in the foundation – without any additional components.
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Certified stability through FEM analysis

As early as the development phase, FEM analyses were used to precisely simulate how forces affect the channel. The result is a sophisticated drainage system that can withstand real loads – stable, efficient and durable.
All product benefits

Advantages at a glance

Four edge versions Steel, stainles steel or cast
- optimised channel geometry and smooth surface
- sealable safety seam

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 rely on the use of green energy. For our BG-FILCOTEN® products, we even use 100% renewable energies and no fossil fuels whatsoever.</p>
<h2> </h2><h2>FILCOTEN® HPC for example: certified non-toxic</h2><p>Accordingly, our most innovative material, FILCOTEN® HPC, is tested for harmful substances¹⁾ – IBR certification guarantees its environmental compatibility; KIWA BRL 5070 certified; 100% recyclable; and the economical use of raw materials makes FILCOTEN® HPC unique in terms of its environmental performance.</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 power</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 renewable energy sources</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 facade. ... 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). That takes the form of a Life Cycle Assessment in line with ISO 14040 & ISO 14044 or EN 15804 and using recognized 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>

Anti-vandalism lock

A connection that delivers what it promises. ... Find out more

A connection,

that keeps our promises.

<p>The various fixing options for our gratings naturally meet the requirements of channel standard EN 1433. Furthermore, they also allow you to adapt the level of safety to your own requirements. </p><p><br>The fiX-locking system ensures a rapid, secure fixing of the cover, while the anti-vandalism lock goes one step further.</p>
<p><strong>More security on request: optional anti-vandalism lock<br> (for NW 100, 150 and 200)</strong><br> </p><p>Anti-vandalism and anti-theft locking device for all covers of NW 100/150/200, except slotted gratings and COMBee design gratings (tec/pro). Required per grating: 2 pieces</p>
<h2>Installing the anti-vandalism lock in individual steps:</h2>
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Step

Push the anti-vandalism lock into the retaining spring provided in the cover until it snaps into place.

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Step

Place the grating, as described for the fiX locking system below, into the BG-FILCOTEN® tec/pro channel.

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Step

Push the cover firmly into the channel until it snaps into place.

 

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Step

Lock the anti-vandalism lock by twisting the bolt.

 

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Simply secure: the 4 point fiX-locking

The “fiX-locking system” enables a 4-point quick-locking of the cover in the channel... Find out more

Simply secure:

the 4-point fiX-locking

<p>The “fiX-locking system” enables the 4-point quick-locking of the cover in the channel. The locking springs for each grating variant engage in the notch in the edge and the cover is simply and securely mounted.</p><ul><li>The covers are initially precisely fitted on one side of the channel and are locked simply by turning the grating.</li><li>Pay attention to the openings in the edge with which the pins of the protection against longitudinal movement engage.</li><li>The fiX-locking system fastens the covers in the edge. This connection can be unfastened by pulling it out.</li><li>The fiX-locking system can be used with cast iron and mesh gratings.</li></ul>

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-gb/registration"> BIM data</a> here.</p>

Colour and coating

of cast iron grates

<p>Our cast (ductile) iron grates are supplied with a <strong>black, water-based coating</strong> as standard.</p><p> </p><p><span class="text--primary"><strong>Important note:</strong></span> Cast iron is a natural material. Over time, exposure to the elements causes a thin layer of iron oxide to form. This changes the appearance, and the originally black surface takes on a <strong>brownish-reddish patina</strong>.</p><p>Coatings such as KTL can only slow down this process, but cannot prevent it permanently. Oxidation is a natural process that does not affect the quality, stability or service life of the product.</p><p>If required, the gratings can also be coated locally with bitumen or epoxy to meet specific regional requirements.</p><p> </p><p>If you have any further questions, please do not hesitate to contact our <a href="/en-gb/contact"><u>customer service team</u></a>.</p>
BG- sealing system
applicable for channels with safety fitting
<p> </p>
Download Processing guidelines
Download Excel Quantity determination

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