Using the Acoustic Cradle System with our 2mm and 5mm Acoustic Cradle 'Packers' allows level floors to be constructed even when the base concrete floor slab is uneven. The packers are simply inserted into the cradle underneath the batten.

When increased finish floor heights are required to cater for specific design criteria, deep services or very uneven sub-bases, we can supply an interlocking 30mm deep cradle base packer which simply slots in underneath the main cradle. The cradle base packers may be used in multiples to achieve the desired finished floor height.

The height of the batten off the floor can also be varied using the packers. Packers can be used inside to raise the battens to within 5mm of the top of the cradle if desired.

Two sizes of cradles are available. Both have a 20mm base but either a 25mm or 40mm leg as shown below. (Stiffer CK versions should be used for high load areas such as kitchens, appliances and bathrooms etc.)

Access Runs
Access runs may be formed as required by the introduction of removable boards cut to suit. Ensure that the access run boards and adjoining floor boards are supported by the introduction of cross-battens located within the cradles. Additional battens and cradles may be required to suit the position of the access run.