START
COMPANY
GRANAB SUBFLOOR SYSTEMS
SYSTEM 3000
SYSTEM 7000
PLANNING INSTRUCTIONS
TESTING, CERTIFICATION, APPROVAL
MATERIAL PROPERTIES
ALTERNATIVE FLOOR COVEREINGS
TILED SURFACES, BATHROOMS
BATHROOM MODULES
PLANNING
COMFORT-ADAPTED DEFLECTION
IMPACT AND AIRBORNE SOUND INSULATION
OFFICES, PUBLIC BUILDINGS
VENTILATED SUBFLOORING
FLOOR HEATING
ADDITION OF LEVELS TO EXISTING STRUCTURES
ATTIC CONVERSIONS
WOODEN SUBFLOORS
INSTALLATION TOOLS, ACCESSORIES
MATERIAL SPECIFICATIONS
DETAILED SOLUTIONS, INSTALLATION
EXAMPLES OF PROJECTS
DOWNLOADS

Granab systems with floor additions
Granab subfloor systems have been installed in a large number of projects where low weight, in combination with effective impact and airborne sound reduction, is prioritised.
Granab systems entail:
Low weight/m2. Approximately 5 kg/m2 in comparison to corresponding 10-cm conventional topping solutions: approximately 240 kg/m2.


Project: Gånglåten, 6000 m2, Göteborg
Client: PEAB AB / Bostads AB Poseidon, Göteborg