Signs

Clear communication. A big difference.

How can you see that a section of a construction site is not safe? And how can you warn your colleagues of hazardous substances? We have explained what the signs mean below.

Reaction-reducing drugs

It is strictly forbidden to enter to building site with reaction-reducing drugs either in your possession or in your body!!!

That is not safe!!!

Hazardous substances!!!

Toxic substances

Explosive substances

Flammable substances

Oxidising substances

Environmentally hazardous substances

Long-term health hazard

Aggressive substances

Pressurised gases

He! He! He!

LEO KEEPS YOU INFORMED

Just like at construction sites, there is never a quiet moment at Bouwspraak. Enter your contact details below, and Leo will contact you whenever new videos or other updates are available.