Hollow floor FLOOR and more®

Ready for anything.

The FLOOR and more^® dry hollow floor system offers impressive in-built properties and state-of-the-art technology. FLOOR and more^® is formed by gluing a pedestal substructure to panels made from calcium sulphate – a non-combustible material with superlative structural and physical properties.

FLOOR and more^® also offers outstanding levels of soundproofing and can be fully loaded after one day – the ideal product for almost any field of application. Additionally, once installed, the floor system is impervious to smoke and combines superb underfoot comfort with minimal weight. As a manufacturer, we can determine the choice of raw materials used, making it possible to adjust the mixture to the wishes of our clients as well as to their respective markets.

The Institute of Building Biology in Rosenheim recommends FLOOR and more^® as an environmentally friendly building material. Our gypsum panels are virtually emission-free.

FLOOR and more^® can be combined with many other systems, offering a great degree of flexibility. There is also a limitless choice of floor coverings.

FLOOR and more® - Typical areas of use

Atriums and reception areas
Museums
Training and research rooms
Office and design areas
Industrial and workshops

FLOOR and more® - System data

Panel	Fibre-reinforced calcium sulphate panel with tongue and grooved edges
Load-bearing capacity	2 kN - 6 kN
System weight	38 kg/sqm - 83 kg/sqm
Standard finished floor heights	38 mm – 2,000 mm
Panel thickness	24 mm - 44 mm
Pedestal spacings	600 mm x 600 mm (other pedestal spacings system-dependent)
Suitable floor coverings	Elastic coverings / textile coverings / HPL / WOODline / STONEline / loose-laid tiles

Fire protection
Reaction to fire performance of the panel	A2, A1 (non-combustible)
Fire resistance performance	F 30, REI 30 and F 60, REI 60
Sound protection (depending on additional measures)
Normalised flanking level difference Dn,f,w	44 dB - 57 dB
Sound reduction index Rw	62 dB - 64 dB
Normalized flanking impact sound pressure level Ln,f,w	73 dB - 47 dB
Reduction in impact sound pressure level ΔLw	11 dB - 29 dB

Substructure

The substructure is an important component of every system floor. The pedestals create the cavity needed to accommodate the services. Lindner metal pedestals can be adjusted to almost any height, therefore compensating for any unevenness in the subfloor.

From design to manufacture, including the galvanisation – we produce our pedestal range entirely in-house. We manufacture highly accurate pedestals for hollow floors. Our many years of experience ensure high load-bearing capacity and excellent durability for all our products.

Lindner systems can be combined with one another in many ways, and supplemented with different reinforcement profiles.