Expansion joint sealing in which the concrete joint is cleaned and injected with a flexible sealant that allows the slabs to move, is vital to concrete maintenance.
Expansion joint repair must be done properly. If expansion joint sealing is not done correctly pollutants can seep through the cuts and damage the sub-base. The sub-base can become muddy and unable to properly support the concrete slab, resulting in more cracks and breaks.
FixART understand expansion joint sealing and can create a seal that will move with the expansion and contraction of the concrete structure.