Accessories
To simplify the installation of Granabs various subfloor systems and associated board materials, we’ve developed unique tools to ensure ergonomic installation. We’ve also developed various accessories to facilitate the installation of, for example, floor drains and insulation sheets.
Any questions about Granabs accessories or tools?
Contact our experienced sales team to get answers to your questions.
Assmebly kit for floor drain, raised floor boxes etc.
1. Assembly kit
For floor drains, floor boxes for electrical installations etc. The assembly kit Is placed across Granab girders with cc distance 300 mm.
2. Assembly kit
The floor drains or floor boxes are then placed above the Granab girders and assembly kit.
Floorboards
1. 22mm chipboard
22mm chipboard, 600x1800mm.
Approved to be installed alone in a residential environment according to the load requirement in EKS.
2. 38mm chipboard
38mm chipboard, 400x1800mm.
A requirement in offices, assembly halls or business premises according to the load requirement in EKS. Alternatively, 2×22 chipboards.
3. 22mm grooved golvspånskiva
22mmchipboard, 600x1800mm
Grooved chipboard prepared for underfloor heating plates and 17mm inderfloor heating hose.
4. 13mm Recoma Floorboard Granab
13mm Recoma Floorboard Granab, 600x2500mm
Similar to plaster boards but made from 100% recycled material and is 100% recyclable.
85-90% lower CO2 emissions than equivalent alternatives.
Insulation/insulation brackets
1. Cellular plastic sheet
Thicknesses 25, 40mm.
Can be combined to 65mm.
2. Insulation brackets
For cellular plastic thicknesses 40 and 65mm
25mm thickness is placed on the wings of the 3000N system
Girder spacers
Girder spacing 300mm. Cat. No: 9300
Girder spacing 400mm. Cat. No: 9400
Girder spacing 600mm. Cat. No: 9600
Tools
Mandrel for installation of concrete anchors
Mandrel for recessing in pre-drilled holes Cat.no: 850 C. Length 1000 mm
Mandrel for final fixation. Cat. no: 850 C. Length: 1000 mm
Mandrel for recessing in pre-drilled holes Cat.no: 850 B. Length 450 mm
Mandrel for final fixation. Cat. no: 850 B. Length: 450 mm
Mandrel for recessing in pre-drilled holes Cat.no: 850 C. Length 250 mm
Mandrel for final fixation. Cat. no: 850 C. Length: 250 mm
Concrete drill bit for concrete anchors
Concrete drill bit 100mm. Cat. no: 8710
Concrete drill bit 250mm. Cat. no: 8720
Concrete drill bit 460mm. Cat. no: 8740
Drill extension for concrete drill bit 100mm. Cat. no: 8840/8841
Cutter for recessing adjusting screwed in girders
Cat. no: 8600
Screwing tool for adjusting floor girder heights
Screwing tool for screwdrivers, short model. Cat. no: 8100
Screwing tool for screwdrivers, long model. Cat. no: 8200
T-wrench for manually adjusting floor girder heights. Cat. no: 8300
Granab is installed here
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).
