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What is expansion joint and mastic repair?
Expansion joints allow concrete to expand and contract with temperature and moisture changes. When sealants deteriorate or fail, moisture intrusion can accelerate slab damage and subgrade erosion. Commercial joint repair restores watertight protection and structural flexibility.
Our commercial joint repair services
Control joint sealing.
Seal slab control joints to prevent water infiltration.
Expansion joint replacement.
Remove and replace failed joint systems.
Semi-rigid joint fillers.
Install fillers in high-traffic warehouse environments.
Integrated slab protection.
Coordinate joint repair with commercial concrete installation and repair.
Where joint and mastic repair is used
Warehouses and distribution centers, retail and shopping plazas, office buildings, parking structures, industrial facilities, and municipal and government buildings, with high-traffic slab performance, DFW climate durability planning, and long-term moisture protection in the scope.
Cardinal performs this work across Dallas-Fort Worth, with larger commercial and specialty projects statewide.
Frequently asked questions
Regular inspection is recommended in high-traffic commercial environments.
Start with an engineer
Tell us about your property and we'll schedule a free, no-obligation inspection. Your request routes to the right team: commercial, residential, or new construction.