Strong in steel!
Back to the
Welcome to our Website!
Price list gritblasting and primer application
The well-known Grünbauer subcontracting guide is now available in a fully up-to-date and modern on-line edition ....
Using castellated beams for really smart design ....
What are castellated beams?
What makes castellated beams so desirable as a constructional element?
About the development of the castellated beam
The technical calculation of castellated beams: overview of available literature
Optimizing castellated beams according to economic criteria
Extensive tables for IPE, HE-A, HE-B and HE-M castellated beams, a treasure trove for the designer
Different ends of castellated beams
Welding castellated beams
About Grünbauer BV
Located in Diemen
Notable projects incorporating Grünbauer products
The Grünbauer Fellows
Johann Grünbauer (e-mail)
Tel (+31) (0)20 6990300 E-mail