Engineering Solutions
With accessible materials like our installation videos, a certified installer program and the best technical manuals in the industry, Dörken provides all the help you may need in choosing the right solutions for your buildings.

High-Performing Solutions for Complex Problems

  • Audain Art Museum

    Audain Art Museum

    Patkau Architects used DELTA®-VENT SA and DELTA®-DRAIN when creating the Audain Art Museum, a high-performance building that preserves the precious art inside it while blending into the natural vegetation surrounding it.
  • Hotel Lismore

    Hotel Lismore

    With reduced operating costs and guest comfort in mind, the contractor recommended DELTA®-VENT SA to the architect of this newly redesigned and rebuilt Eau Claire, Wisconsin hotel.
  • Sky3 Apartments

    Sky3 Apartments

    The architects for this new 15-storey Portland, Oregon apartment building specified a fully adhered DELTA®-VENT SA air and moisture barrier to achieve energy-efficient construction.

Our Solutions for Engineering

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  • Drainage Systems

    Drainage Systems

    Depending on your project’s specific needs, a high performance DELTA® barrier will keep your foundation dry and moisture free. Whether your project requires waterproofing or a drainboard, our products will provide a higher level of moisture protection.
  • Sub-base Course

    Sub-base Course

    Commercial foundation protection requires high-performance solutions. To ensure building longevity and prevent damage, proper moisture control is essential in the sub-base.
  • Tunnel


    Proper drainage is critical to the integrity and longevity of tunnels. A high-performance dimpled membrane will avert moisture infiltration issues and keep the tunnel's structure sound. DELTA® drainage products have been used in some of the world’s most challenging tunnel projects for many years.

Engineering News & Events


More news to come.