Our systems

Granab subfloor system 3000N

For adjustable height from 30 – 140 mm excl. Floor covering for both new production and renovation. Can be adapted to the desired sound class.

Granab subfloor system 7000N

For adjustable height from 50 – 420 mm excl. Floor covering for both new production and renovation. Can be adapted to the desired sound class.

Granab subfloor system 8000W

For adjustable height 85 – 470 mm, excl. Floor covering.
For new construction and renovations, primarily for Cross-laminated timber and other types of wooden flooring. Can be adapted to the desired sound requirements.

Granab subfloor system 9000N

For adjustable height from 70 – 420 mm excl. Floor covering for both new production and renovation. Mainly for premises with extreme lighting requirements such as gyms, cinemas and the like. Can be adapted to the desired sound class.