Blast doors

Our G21 blast door is light and easy-to-operate, protecting equipment and people in hazardous environments. We provide clients with automated production, short delivery times and worldwide service.

InterDam conducts ground-breaking door safety test

Architectural safety equipment company InterDam is pleased to announce a ground-breaking door safety test. Between July and September, 2016, the company’s engineers subjected their G21 Fire Door to a single sample blast and fire test. The result was an unqualified success. “We have now confirmed that our standard G21 Fire Door can withstand a 0.56 bar blast followed by an A60 rated fire, while remaining structurally sound,” says Managing Director Berend Groeneveld.

Standard and customized door solutions

Our doors are tested and approved in accordance with on- and offshore regulations such as SOLAS 1974 and IMO FTP, and come in a variety of models:
• Single hinged doors
• Double hinged doors
• Sliding doors
All of our fire doors made from galvanized or stainless steel 316 and are manufactured in the Netherlands.

InterDam B.V. Head Office

InterDam B.V.
Klompenmakerstraat 12
2984 BB Ridderkerk
The Netherlands
T: +31 (0) 180 470030

We care about your privacy.