Composite access floors  |  4100 Composite access floors combine the advantages of a closed floor surface with the flexibility of the access floor. They are optimally suitable if the following conditions are required: closed, homogeneous surface, convenience thanks to flexible installation options in a hollow space, as well as a dry method of construction. The composite access floor consists of standardised floor panels (chipboard, calcium sulphate), which slot into each other through the bonded tongue and groove joint or groove ridge connection. The floor panels stand on a substructure of steel pedestals, which can be adjusted in height. Maintenance openings provide access to the installations in the hollow space. Areas of application: Toilets and cloakrooms, kitchens, entrance halls, foyers, laboratories and medical rooms, industrial areas and workshops Advantages: • Short drying time, can be walked on immediately • Height adjustable substructure • Combination with access floor easily possible • Good physical properties regarding load bearing capacity, fire protection and soundproofing • Panel materials free of harmful substances • Well-suited to numerous types of covering Composite access floor in shower unit covered with ceramic covering The technical data for our composite access floor panels can be found in our product brochure 3510. Lenzlinger Sons Ltd.  |  Uster (Switzerland)  |  Shanghai (China) Phone +41 58 944 53 53  |  www.lenzlinger.ch Floor panels of chipboard Bonded Tongue & groove connectn. Floor panels of calcium sulphate Bonded groove ridge connection P00.269  |  022009   Subject to technical alterations Composite access floor in conference room with patterned carpet, with built-in service