About Expansion Joint solution
A concrete Expansion Joint or Control Joint is a gap that allows the concrete to expand and contract as/when the temperature changes. It forms a break between the concrete and other parts of a structure to allow movement without causing stress, which can lead to cracking.
Benefits of Expansion Joint:
- Provides safety of the building from cracks or breakage due to temperature change or in the event of an earthquake.
- Stop the fire propagation if the sealant used in the expansion joint is fireproof.