46+ Brick Expansion Joint Filler Pictures. The coefficient of expansion or 'e' • the use of joint fillers that are too rigid which have compressive strengths high enough to transfer forces. It is handy and lightweight.
1.1 this specification covers preformed expansion joint filler having relatively little extrusion and substantial recovery after release from compression.
When it comes to expansion joint repair, there are a few options to consider. You can fill expansion joints with a joint filler that can expand and contract with the concrete. It is made up of closed cell expanded rubber and is black in color. Miothene is a closed cell expanded polyethylene foam fillerboard that is.