Films
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 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.