Structures are constantly subjected to movement. Temperature variation, loading and structural deflection all place stress through expansion and movement joints over time. These joints are designed to accommodate that movement while protecting the surrounding structure from damage and water ingress.
When joint systems begin to fail, water can penetrate directly into the structure, finishes can crack and localised deterioration often spreads into adjacent concrete and coatings. Failed joints can also create safety issues through uneven surfaces and trip hazards within operational environments.
At H3 Construct, we install and replace movement and expansion joint systems selected to suit the movement characteristics, exposure conditions and operational demands of the structure. Systems are chosen based on expected performance requirements rather than simply matching the existing opening or arrangement.
Works can include full replacement of failed joint systems, localised repairs, waterproofing reinstatement and associated concrete repairs where deterioration has developed around the joint interface. The objective is to restore movement capability, maintain watertight performance and prevent repeat failure within surrounding structural elements.
The result is a joint system that accommodates structural movement properly while protecting adjacent finishes and reducing ongoing deterioration within the structure.
