Slip Joint Cavity Bridge 270mm x 3m
General Information
Contraction joint between two adjoining wall sections, or at the horizontal bearing of beams, slabs, or precast units, consisting of a vertical tongue fitted into a groove which allows independent movement of the two sections.
Application Details
Our slip joints are 2 layers of galvanised steel, pre-greased with a high pressure grease. Slip joint is then installed in the junctions of brickwork and concrete to allow for low friction movement between differing materials due to expansion and construction therefore preventing cracking of the bricks or mortar.