WOSd Expansion Joint
These joints form part of the gap joints family. They are composed of two extruded aluminium alloy sections delivered in three or six-metre lengths and placed facing each other.
A series of pairs of sections installed end-to-end forms the line of the joint.
The metallic elements are anchored to the structure by fasteners
 
WOSd joints may easily be removed if necessary, since the anchor bolts are easily accessible and due to the method of fastening the elastomer section.
The shape of the elastomer section and its position slightly below the surface enables systematic elimination of debris simply by suction caused by passing vehicles.It is easy to lift WOSd joints if resurfacing is carried out.
WOSd joints can accept any amount of skew without any change to their intrinsic qualities, since there are no teeth