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Presentation

Optimal, prefabricated construction

Underfloor heating

Granab and Gym

Granab and Sports Hall

Granab on CLT

Rule assembly

Ventilation

Mounting

Laying chipboard

Advice and tool tips

Ventilated floor control 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 9000N

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