Prefabricated bathrooms

save time, money and space in planning and installation

With well thought-out manufacturing concepts in conjunction with the use of high-quality materials and first-class craftsmanship, Grumbach has contributed to the fact that the unconventional “prefabricated bathroom” design is of great importance today.

Grumbach prefabricated bathrooms are ideal for the renovation and modernization of old buildings such as hotels, guest houses, apartments, industrial/commercial buildings, etc.

Download brochure Pre-fabricated Bathroom Program 2020
Prefabricated bathroom UNIVERSAL

Prefabricated bathroom UNIVERSAL

Complete and highly equipped pre-fabricated bathroom with quarter-circle shower, wall-hanging ceramic WC and porcelain washbasin; suitable for right-hand or left-hand corner.

Dimensions: 170 x 170 x 226 cm

Prefabricated bathroom BASIS 23.RBL

Prefabricated bathroom BASIS

Complete and highly equipped pre-fabricated bathroom with shower tray 80 x 80 cm, wall-hanging ceramic WC and porcelain washbasin; available in four layout variants.

Dimensions: 224 x 104 x 226 cm

Prefabricated bathroom UNIVERSAL

Prefabricated Bathroom SPARTA

Complete and highly equipped pre-fabricated bathroom with a rectangular layout, available in 20 model variants; optionally with shower, toilet, hand basin or urinal; also as an industrial shower with bench.

Dimensions: 224 x 86,5 x 226 cm

Prefabricated bathroom BASIS 23.RBL

Prefabricated bathroom FRANKFURT

Complete and highly equipped prefabricated bathroom in space-saving design in 24 model variants; optionally with shower, toilet, hand basin; also as an industrial shower with bench.

Dimensions: 162,5 x 103 x 226 cm

Prefabricated bathroom UNIVERSAL

Prefabricated bathroom WC-cubicle

Complete and high-quality equipped toilet cubicle in prefabricated bathroom construction in 24 model variants; optionally with hand basin.

Dimensions: 143,5 x 83,5 (86,5/103) x 226 cm (vary depending on the model)

Prefabricated bathroom BASIS 23.RBL

Prefabricated bathroom INDIVIDUAL

Complete and high quality equipped bathroom available in two types;
with quarter-circle shower or 80 x 80 cm shower tray; nearly square or rectangular floor plan

Dimensions: Type I: 171 x 178 x 230 cm
Dimensions Type II: 245 x 110 x 230 cm