Bathroom modules

Off-site prefabricated bathrooms are becoming increasingly common in residential construction to improve speed and quality. A Granab system combined with a modular bathroom entails a complete solution with many benefits, including effective sound insulation.
The level difference between the subfloor and module can be easily adjusted with the Granab system.

Our systems

Granab subfloor system 3000N

For adjustable heights from 30 to 140 mm, excluding floor covering.

Granab subfloor system 7000N

For adjustable heights from 50 to 420 mm, excluding floor covering.

Granab Subfloor system 8000W

For adjustable height 85 – 470 mm, excl. Floor covering. For new construction and renovations, primarily for wooden flooring e.g., Cross-laminated timber.

Granab subfloor system 9000N

For adjustable heights from 70 to 420 mm, excluding floor covering.