Rubber and metal expansion joints have related movement abilities in the axial plane (compression and extension). Nevertheless, rubber joints are certainly capable to absorb significantly greater lateral actions compared to metal joints which have related face to face Proportions. Intense Environments: Extraordinary temperature/pressure or corrosive problem degrading rubber materials ... https://metalvsrubberexpansionjoi03568.thenerdsblog.com/45544483/the-best-side-of-ptfe-lined-expansion-joint