Overview
Most leaks come from details, not from the membrane. We detail every penetration, upstand and corner in drawings, then flood-test each area before any covering is laid.
- Foundation tanking
- Roof membranes
- Wet-area waterproofing
- Water tank lining
- Injection repairs
- Thermal insulation
Benefits
- 48-hour flood test before covering
- Detail drawings for every penetration
- Manufacturer-approved applicators
- 10-year system warranty available
Why choose us
Own plant, formwork and labour — no subcontract chain
Third-party lab testing on every structural element
Method statements approved before mobilisation
Programme-linked payment and weekly progress reporting
Technical specifications
- Design codes
- ECP 203 / ACI 318
- Concrete grades
- C25 – C60, tested per pour
- Reinforcement
- B500B certified, mill-certified batches
- QA/QC
- Independent lab, ITP hold points
Typical timeline
- 1Week 1 — survey, soil review, mobilisation
- 2Weeks 2-4 — enabling works and foundations
- 3Weeks 5-14 — main execution
- 4Week 15 — testing and structural handover
Execution process
- 01
Survey & setting out
Topographic survey, soil review and benchmark setting.
- 02
Method statement
Approved method statement, ITP and safety plan.
- 03
Execution
Own crews and plant working to the approved sequence.
- 04
Testing & inspection
Independent lab testing and consultant inspection at each hold point.
- 05
Handover
As-built drawings, test records and snag closure.
Frequently asked
Membrane or liquid?
Membrane for large flat areas, liquid for complex detailing — usually both on one project.
Can you fix an existing leak?
Yes, after leak tracing; we repair by injection or localised re-lay.
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Learn moreClient feedback
“The structure was delivered two weeks early with every cube test on file.”
Request a quote for Waterproofing
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