The EU requires all users who process products containing monomeric diisocyanate to successfully complete training by August 24, 2023. These diisocyanates can pose health hazards if handled carelessly or improperly.

Weber Mining & Tunnelling’s polyurethane and silicate resin products are covered by the training obligation, even though the products are completely safe to handle if handled properly, as they always have been.

Therefore, we do invite you to follow the training online at

For the application of our injection resins, please use module 050 "Application of polyurethane products in the construction sector - high pressure injection resins" in the application area "Adhesives and sealants".

Together with you, we want to make the use of our proven Weber products even safer. Thank you.


Weber Mining & Tunnelling Group