System 8000W
- Adjustable height 85 – 480 mm, excl. floor covering
- 6mm, 12mm, 25mm dampening element
- Suitable for projects with extreme environmental requirements
A subfloor system made of a special made wooden beam, mainly for CLT floor constructions and other types of wooden floor constructions, providing effective impact and airborne sound insulation. This unique wooden beam is significantly more dimensionally stable than a standard wooden joist. The system provides a dry and quick installation where many installations can be hidden in the space between the CLT and the floorboards. An even more environmentally friendly option then our steel girders, with 50% less CO2 impact compared to concrete.
Common areas of use
The system can be fully customised according to the requirements of your premises
You decide:
- Height of the system
- Natural frequency requirements
- Over floor construction
- Load requirements
- Floor covering on top of the system
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6mm, 12mm, 25mm dampening element. -
Inner wall above chipboard. -
S-8000W25 with underfloor heating22mm chipboard, LK CombiBoard, parquet.
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Granab 8000W Sport
Projects with Granab S-8000W
Documentation
Installation instructions
Read and download our installation instructions and other catalogues.
Learn more
Type approval
Read and download the systems type approval from RISE, Swedish Research Institute.
Our systems
Environmental certification
Granab works actively to reduce environmental impact and has certifications that confirm our commitment to sustainability. All our subfloor systems have Environmentally Product Declarations (EPD).
