nidaplast is a designer of extruded polypropylene honeycomb materials and a leader in innovation. It has developed many applications in : - structural sandwich panels, - stormwater management in civil engineering and land......nidaplast is a designer of extruded polypropylene honeycomb materials and a leader in innovation. It has developed many applications in : - structural sandwich panels, - stormwater management in civil engineering and landscaping. nidaplast is currently ISO 9001:2000, ISO 14001, and OHSAS 1801 certified. These certifications are a guarantee of nidaplast commitment to the quality of its products, and to environmental and occupational safety. nidaplast : professionnal to the core, excellence in innovation.