Videos
Check out the videos on the Grumbach YouTube channel.
Exemplary assembly instructions for a WC block from Grumbach. Convince yourself of the simple assembly of our pre-wall elements!
Assembly of a shower floor system, consisting of shower floor element and support frame. It’s that easy to build a walk-in shower.
Installation of the prefabricated shower STANDARD. This is how easy it is to assemble a GRUMBACH prefabricated shower.
Installation of the prefabricated shower SOUVERÄN. It’s that easy to assemble a high quality prefabricated shower.
Installation of the BASIS prefabricated bathroom. The complete and high-quality finished bathroom with 80 x 80 cm shower, wall-hung toilet and porcelain washbasin is set up.
Assembly of the UNIVERSAL prefabricated bathroom. Complete, high-quality finished bathroom with quarter-circle shower, wall-hung toilet and porcelain washbasin.
Assembly of the prefabricated bathroom WC-cubicle. Complete and high-quality finished bathroom with wall-hung ceramic toilet and hand basin.
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