You have everything available at a glance - inventory and cataloguing
With our interactive roof surface cataloguing and inventory using drones, we create 3D documentation of inaccessible objects with true-to-scale, digital image representation.
Have all your roof areas available to look at at your desk in detail and manage every square metre of your flat roof conveniently. Always have the current status quo at your fingertips.
Regular roof checking - with us you’re in the best hands
Even the smallest damage is detected and repaired before it becomes a major problem thanks to expert and professional roof maintenance by the NIS flat roof experts.
Our digital and comprehensive maintenance log provides you with the basis for deciding on necessary maintenance measures.
Flat roof safety with NIS Safety
Safety is a top priority when working on the roof. We offer a comprehensive range of preventive occupational health and safety services when working at heights so you can comply with your operator responsibility.
Benefit from our safety expertise. And you will climb to the greatest heights.