Wall and slab bearings for damping of structure-borne noise The principle The LASTO®WALL C wall and slab bearings combine the good characteristics of elastomer and cork. This combination allows the spans and distortions normally arising in residential construction to be facilitated stressfree and also offers high damping of structure-borne noise. LASTO®WALL C wall and slab bearings do not influence the load bearing capacity of brickwork and, consequently, the brickwork’s complete bearing capacity can be relied upon, even in extreme cases such as earthquakes. Secondary noise transmission paths Application areas The Swiss Norm SIA 181:2006 specifies noise insulation requirements, which are often not achieved using normal construction methods. In such cases the use of wall high quality bearings is required to minimise the vertical transmission of noise through the building. mageba’s LASTO®ISOPIPE also offers an efficient and economic solution for the prevention of noise transmission at cable ducts. Uniform transmission of forces

No weakening of the brickwork Studies according to SIA 266:2003 to determine the bearing capacity of brickwork have shown that a number of well-established wall and slab bearings reduce the bearing capacity of brickwork by up to 80%. The brickwork’s bearing capacity can then only be fully utilised with the use of additional reinforcement and associated extra effort. Such extra costs and effort can be avoided by the use of LASTO®WALL C wall and slab bearings as proven by tests conducted by the Test and Research Laboratory in Sursee, Switzerland test certificates M 530-1 and M 530-2 “dated 15.04.2010”....

Product range The table below shows the different sizes and types of LASTO®WALL C bearing. Type Delivery type Availability: • KL 3.2 and KL 5.0 generally available from stock. • KL 8.0 available within 5 working days. LASTO®WALL C bearings are also available as sheets of dimensions 1.0m x 1.24m or as specified. Information about LASTO®ISOPIPE can be found in the mageba building products folder or on our website. Simple cutting to size Installation procedure Use as wall bearing • Before the LASTO®WALL C wall bearing is installed, check the floor for surface irregularities. If it is uneven (with...

Text for tenders Use as wall bearing Supply and jointless laying of wall bearing on a flat surface, with approx. 15mm projection beyond the side of the wall to be plastered. Type: Thicknesses: Width of wall: Width of bearing: Supplier: LASTO®WALL C 3.2mm/5.0mm/8.0mm … … mageba sa 8180 Bülach, Switzerland Tel.: +41-44-872 40 50 Fax: +41-44-872 40 59 E-mail: [email protected] www.mageba.ch Use as floor/ceiling bearing Supply and jointless laying of floor/ceiling bearing on 10-20mm smooth mortar layer. Type Thicknesses: Width of bearing: Supplier: LASTO®WALL C 3.2mm/5.0mm/8.0mm … mageba sa 8180...