Sectional title waterproofing Cape Town comes down to one question before any technical one: is the failing element common property, exclusive-use area, or inside the section itself?
That answer decides who commissions the work and who carries the cost. The approval process is under body corporate waterproofing, and the services under Waterproofing Cape Town.
Send the area involved and photos of the surface as it stands. That is usually enough to price it.
Get a QuoteWhere the Boundaries Usually Fall
| Element | Usual position |
|---|---|
| Roof and roof slab | Almost always common property, so the body corporate instructs and funds it. |
| External walls | Generally common property, including the waterproofing on them. |
| Balconies | Varies. Frequently exclusive-use area, with the structure common and the finish the owner's. |
| Inside the section | The owner's, including bathroom membranes under the tiles. |
| Common drainage | Gutters, downpipes and shared stormwater are normally common property. |
| Windows and doors | Often a split: the frame and its seal common, the glass and fittings the owner's. |
Why It Is Worth Settling First
The rules of the scheme and its sectional plan determine this, not general practice, so it is worth checking rather than assuming. Schemes differ, and a balcony treated as exclusive-use in one is common property in another.
An owner who commissions work on common property without authority may end up unable to recover the cost. Equally, a body corporate that repairs something inside a section may face the same problem in reverse.
Sectional Title Waterproofing Cape Town Prices
| Job | Indicative range | What moves it |
|---|---|---|
| Leak trace and inspection | R750 – R2,500 | Area, access and testing time. |
| Balcony or terrace membrane | R450 – R900 per m² | Excluding tiling and screed. |
| Retiling over the membrane | R350 – R750 per m² | Excluding tile supply. |
| Torch-on membrane, single layer | R300 – R400 per m² | Flat and low-slope roofs. |
| Flat roof, 40 m² in torch-on | R12,000 – R24,000 | A typical sectional title roof. |
| Wet area waterproofing | R4,500 – R12,000 | Per bathroom or shower. |
| Gutter repairs | R450 – R1,200 per joint | Access and joint condition. |
| Single-defect leak repair | R800 – R5,000 | Flashing, lap or penetration. |
| Condition survey and report | R4,500 – R25,000 | Building size and detail. |
These are indicative market ranges, not a quotation. They are compiled from published South African waterproofing and roofing pricing to give you a starting point for budgeting. They are not the rate card of any company on this platform.
Compare quotes on the system specified, the number of coats, what preparation is included and what the guarantee covers. A rate per square metre means nothing until you know what the rate covers.
Compare quotes on what is included, not on the total alone.
Request QuotesGetting the Cause Documented
- Report in writing. Dated, with photographs, to the managing agent.
- Get the cause established. Not the symptom. The stain is often several metres from the entry point.
- Ask for a written finding. Which element failed, and where it sits on the sectional plan.
- Then allocate. Responsibility follows the element that failed, not the unit that got wet.
Related Services
Frequently Asked Questions
Is a leaking balcony the owner's or the body corporate's?
It depends on the scheme's rules and the sectional plan. A common arrangement is that the structural slab is common property and the finish above it is the owner's, but that is not universal and needs confirming for your scheme.
My ceiling is wet from the unit above. Whose repair is it?
Responsibility follows the element that failed, not the unit that got wet. If it is a failed membrane inside the section above, that is normally the owner's; if it is the slab or common drainage, the scheme's.
Do I need the leak found before the work is quoted?
If there is an active leak, yes. Water enters at one point and shows at another, so coating the stained area often misses the entry point entirely.
Is this covered by insurance?
Insurers generally cover sudden damage rather than gradual failure. A system at the end of its life is normally treated as wear and tear, and storm damage is a separate question your policy wording decides.
How many quotes should I get?
Three or more, on the same written brief. Rates vary widely because scope varies widely, and a spread of quotes shows quickly which contractor has actually inspected the job.
How long does the work take?
A domestic-scale job is often two to four days including preparation and curing. Larger or multi-section work runs one to three weeks. Rain stops work entirely.
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