List of featured suppliers of EXPANSION MOVEMENT JOINTS Covers on Building Products Index
Expansion movement joints and covers are used in structures to accommodate movements caused by temperature changes, settling, or seismic activities. They are typically placed at regular intervals along a building's length and width to allow for expansion and contraction. These joints are constructed with flexible materials such as rubber or neoprene and are covered with metal or plastic covers to protect them from wear and tear. The purpose of these joints and covers is to prevent structural damage and maintain the integrity of the building over time.