Water leaks
Water entering through a crack, construction joint or local defect.
04 / Injection grouting
Start with the cause of the leak.
Injection of cracks, joints and penetrations. We select materials and methods according to the damage, presence of water and structural movement.
When to contact us
The tasks we handle.
Addressing leaks and sealing joints and cracks in structures. The suitability of a method always depends on the specific conditions.
Leaking penetrations
Problematic junctions and details in concrete structures.
Cracks in concrete
Assessing options for sealing or bonding according to the repair objective.
- Suitable for
- Below-ground structures · parking facilities · tunnels
- Problems addressed
- Leaks through cracks, joints and penetrations.
What the work may include
Clear scope.
A considered plan.
We define the exact scope after assessing the brief and substrate condition.
What to keep in mindStopping a leak and restoring force transfer are different objectives. Active cracks and cracks in load-bearing structures need assessment before selecting a method.
- 01Identifying the crack path and nature of the leak
- 02Selecting materials and injection point locations
- 03Controlled injection based on structural condition
- 04Checking the result and finishing the surface
Before your first consultation
Prepare the
essential information.
Photograph the leak and the surrounding area. Describe when water appears, whether the crack changes and any previous repairs.
Does the water need to be stopped first?
The sequence depends on leak intensity. Materials designed for contact with water may be suitable in certain conditions.
Can every crack be injected?
No. The cause, movement and structural function must be assessed first. Another method or a combination of methods may be needed.
Discuss your requirements
Let's discuss your requirements.
Send photographs or a technical brief. We will agree the next steps and required information.
What helps us get started
Project location, photographs of damage, approximate scope and preferred timing.
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