Expansion Joint Filler Board
EPS Joint Filler Thermacol
|Country of Origin||Made in India|
Joint filler is a material that is used between two sections of concrete, which in contrast to concrete, is a relatively compressible material so that it will not fail as the concrete around it grows and shrinks due to temperature changes or movement.Concrete is not compressible for the most part. Therefore, whenever a joint is required between two or more pieces of concrete, it is important that some space be allowed between them so that they do not fracture each other as they shrink or expand. Joint filler allows the walls of the concrete joint to compress against it, rather than the concrete slabs compressing against themselves.