InterDam BV

Benedenrijweg 186
Ridderkerk,  2987VB

+31 180 470030
+31 180 470039
  • Booth: 1615

InterDam protects people and equipment in hazardous environments by providing standard and customized architectural items for passive A60/H120/jet fire and blast protection like doors, wall/cladding systems and windows. Light-weight and durable heavy duty solutions for newbuilds and refurbishments in the on- and offshore oil, gas and wind industry.

 Press Releases

  • A new office expansion will enable InterDam to accelerate growth in the US Onshore and Offshore Industry and Renewable Sectors.

    InterDam, leading supplier of Fire and Blast resistant architectural products for refineries, Oil & Gas Platforms and Offshore Wind Platforms, recently opened a new office in Houston, Texas to strengthen its position in the North American market and leverage the area's diverse and expansive customer base.

     InterDam's product development over the past ten years has pushed the boundaries of fire resistant and post blast walls, windows and doors, by creating a world-class product line developed in response to the industry's desire for fit-for-purpose prefabricated systems that fit modular and standardized building designs.

    Conforming to US Coast Guard and UL fire and blast regulations, InterDam's cost effective and lightweight products are designed to withstand a fire outbreak in a post blast situation, exceeding current standards and leading the market in workforce safety.

    Heading the US office is Mrs. Christa Klein, who has recently joined InterDam from Canrig Drilling Technology Ltd., and brings over 15 years’ experience in the Oil & Gas sector.

    "I am really excited to have joined InterDam. The company offers an extensive range of innovative Fire and Blast resistant products for the industry, and several US based clients are already enjoying the benefits", said Mrs. Klein. "The opening of our new office will coincide with this year's Offshore Technology Conference. InterDam is exhibiting in booth 1615 in the NRG Center, so the show will be an excellent opportunity for me to meet clients and new contacts,” she added.

    "The decision to expand our presence in Houston was a logical step in our business growth strategy", said Berend Groeneveld, CEO. “Houston is the global hub for the Energy sector and in particular the Oil & Gas sector. The US office allows us to service our existing clients and continue to expand our footprint in a sector that highly values the safety and efficiency of our product lines. I welcome the appointment of Christa to InterDam and am confident that she will be a great asset for our continued success in the Western hemisphere".


    Notes to Editors:

    About InterDam

    InterDam has been supplying architectural items for refineries, Oil & Gas platforms and offshore wind substations (platforms) since 2007. Its lightweight and durable heavy duty doors, walls and windows are fully fire and blast tested, with certified designs that cover A0 up to H120 fire ratings, including jet fires and blast up to 2.5 bar.


    Contact information:

    InterDam BV

    P.O. Box 299

    2980 AG Ridderkerk

    The Netherlands

    Ms. Ilse van Houselt – Marketing/PR



  • G21 Fire/Blast Panel
    Our new G21 Fire/Blast Panel is perfect for on- and offshore applications. Our certified H120 and A60 fire wall systems are lightweight sandwich panel constructions for adaptable application where required....

  • The panels are fully prefabricated and pre-coated, made from realigned layers of fibers sandwiched between two metal sheets and available for blast ratings up to 0.8 bar blast with special designed panel supports. They can also be installed quickly to enhance project planning flexibility – the post-installation of penetrations is swift and easy. 

    All of our panels bring significant advantages, as they are:

    • Fire tested according to IMO regulations for A60 and H120 ratings
    • Blast tested up to 0.6 bar blast overpressure
    • Approved by DNV-GL (even with penetrations)
    • Available as internal and external applications
    • Lightweight
    • Easy and quick to install (1 hour per square meter)
    • Offered with an improved price/performance ratio
    • Have a lifetime expectancy of 30 years

    For more information about these products, please visit and

  • G21 Fire/Blast Door
    InterDam’s wide range of blast doors and fire doors provides heavy-duty, weathertight and airtight solutions designed for a lifetime of over 20 years....

  • They are extensively tested meet international standards – including the IMO FTP code and Norsok C-002 – and have received onshore and offshore installation fire approval from DNV-GL, Lloyd’s Register, ABS, USCG and GOST. The doors cover fire ratings from A0 up to H120 (including jet fire requirements) and our blast tests demonstrate blast overpressure up to 2.5 bar.

    Our door range consists of the following heavy duty door types:

    • A0 / A60 rated single leaf hinged door
    • A0 / A60 rated double leaf hinged door
    • A0 / A60 rated single leaf sliding door
    • H0 / H60 / H120 rated single leaf hinged door
    • H0 / H60 / H120 rated single leaf sliding door
    • H0 / H60 / H120 rated double leaf hinged door

    For more information about these products, please visit and

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