AKO WALL

Sales.

Lightweight gravel concrete wall element ACO

Rakennusbetoni- ja Elementti Oy

Rakennusbetoni- ja Elementti Oy is a family enterprise founded in 1966 in Hollola. The enterprise specialises in high-quality concrete products. ACO elements have been manufactured since 1991, over 4,000,000 m2 by now. In co-operation with the nationwide installer network, ACO elements are delivered as installed throughout Finland. Part of the production is exported to neighbouring areas.

ACO wall elements

ACO wall elements with cavity structure are made of solid lightweight gravel concrete. The elements are 600 mm wide and wall-height. The scale elements with tongued and grooved standing seams are easy to install. Vertical cavities of the elements lighten the wall structure, enabling convenient installation of HVAC technology in the structures. All ACO walls have fire class and are very sound-insulating.

Homepage: www.rakennusbetoni.fi/ako-wall
Contact: +358 405 122 516,jari.salo@rakennusbetoni.fi


Applications, partitions

AKO-68

*Residential buildings
El 30Rw 38 dB
AKO-92

*Residential buildings
*Warehouses and technical facilities
*Social welfare institutions and hospitals and other health care institutions
*Sports facilities and business premises
El 60Rw 41 dB
AKO-120

*Warehouses and technical facilities
*Offices
*Social welfare institutions and hospitals and other health care institutions
*Sports facilities and business premises
*Schools and day-care centres
El 120Rw 44 dB
AKO-130

*Offices
*Social welfare institutions and hospitals and other health care institutions
*Schools and day-care centres
El 120Rw 48 dB

Fixings

The fittings are fixed with plugs that function both as normal wall plugs as well as rotate to anchor when the fixing is at the cavity, for example Fischer SX.

Recommended values for Fischer SX fixings, kN, safety factor 3

umpiontelo
SX 8 x 400,960,59
SX 10 x 501,310,80

SX 8 x 40 + coach screw 6 x 70 galvanised
SX 10 x 50 + coach screw 8 x 80 galvanised

Characteristics

AKO wall elements are 600 mm wide room-height elements, with tongued and grooved vertical edges.
In spite of its light structure, AKO offers the advantages of a stone wall. It is durable, moisture-proof, non-combustible, highly sound-insulating and easily machinable.

Cavities can be used for conduits for electric cables and water pipes.

The surface of an AKO element is smooth and durable, the smoothing need is minimal.
The fixings stay firmly in the element.

Fire resistance class

All AKO partitions have a fire resistance class.

Indoor air class

The AKO partition element has an emission class M1 for building materials.