We are setting a new Purity standard

for surface water.

Robust trench drain system made from high-strength FILCOTEN HPC (High Performance Concrete)

<ul> <li>Integrated cast iron edges, KTL-coated</li> <li>Lateral anchoring pockets for a durable hold in the concrete bed</li> <li>Smooth side walls for perfect fit of the pavement</li> </ul>
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Cast iron slotted grating

Available in classes C250 and E600
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Innovative, extremely high-performance filter unit

<ul> <li>Powerful filter material Mall-ViaClean, according to standard Ö-Norm B2506-3 origin class A, Surface ratio of 1:150 Austrian Standards certificate Nr.: N 001816</li> <li>Prefilter non-woven material ensures thorough precleaning</li> <li>Trapezoid-shaped perforated sheet metal made from stainless steel for optimised water flow and retention of the filter material</li> </ul>
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Bolted gratings

<ul> <li>4-point-bolting per grating for secure and permanent fastening</li> <li>Integrated pins to prevent longitudinal shifting</li> <li>Easy to maintain thanks to the exchangeable bolting</li> <li>Cast iron grating C250 with rapid locking system</li> </ul>
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End cap

<ul> <li>End cap with DN 150 outlet</li> <li>Conducts the water through a connection and into the sewer system</li> <li>Made from stainless steel</li> </ul>
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Floor drain up to DN 200

<ul> <li>Innovative construction</li> <li>Efficient feed of the water into the sewage system or a infiltration system</li> </ul>
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Optimised trench drain body with a nominal width of 400 mm

<ul> <li>Greater drainage capacity</li> <li>Larger retention volume</li> </ul>
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Front cap

<ul> <li>For a clean end to a trench drain line</li> <li>Made from stainless steel</li> </ul>
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BG-FILCOTEN

when opposites

attract great things

<p> </p><p>FILCOTEN HPC (High Performance Concrete) is a material that unites outstanding technical properties with ecological sustainability. The optimised high-density structure of HPC makes it possible to construct extremely stable lightweight drainage channels – but it’s the idea behind it that makes it unique. <br><br><strong>Unique concept, revolutionary results. </strong><br>Our engineers wanted to bring together two extremes:<br>maximum performance with minimum environmental impact. <br><br><strong>Maximum performance, minimal environmental impact. </strong><br>After intensive development, they finally achieved their goal. FILCOTEN HPC <br>embodies these opposites, making it unique in the market. <br> </p>

Technology

I Minimal weight
  • FILCOTEN HPC enables lightweight construction
  • Quick and easy to lay
  • Dimensionally stable, robust concrete elements
I Maximum durability
  • Unsurpassed stability and durability
  • Exceptional pressure resistance, well above the requirements in EN 1433 
I Resistant to extreme temperatures and UV light 
  • Maximum resistance to frost and de-icing salt
  • UV resistant 
I Fireproof
  • Non-combustible construction material – Class A1
  • so no harmful smoke development
I Perfect hold in the concrete bed
  • Ideal coefficient of expansion, identical to that of the surrounding concrete
I High drainage performance
  • Low water collection and penetration
  • Smooth channel surface for high drainage performance and optimal self-cleaning effect

Sustainability

I Verified LCA (life cycle assessment)
  • Greater ecological transparency under ISO 14040/14044 and EN 15804
  • Ideal for sustainable construction projects
I Sustainable production
  • Manufactured with 100% green power
  • Resource-efficient manufacturing process
I Exceptional resource-efficiency
  • 100% recyclable, certified
  • Quality class U-A (certified by the Bautechnische Versuchs- und Forschungsanstalt Salzburg (bvfs)).
I Certified for sustainability and tested for hazardous substances
  • Environmental & energy management certified under ISO 14001/50001 at the location in Oberwang, Austria
  • 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

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

Environmental protection is in our DNA ...

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

One victory, two winners.

 FILCOTEN HPC compared to conventional concrete. ... Find out more

Innovative filter system

The new FILCOTEN green features an innovative filter system, enabling superior cleaning performance. At the same time, the system is easy to install and maintain.... Find out more

Increased filter surface, retention and connection surface.

Integrated control & water sampling well

Innovative DN150 overflow for efficient heavy rain drainage.

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
BG- sealing system
applicable for channels with safety fitting
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