Tank and cistern lining — Marrakech
Free survey · written quote in 24 h · firm price in writing
Rainy season Nov–Mar · act before the first leakFree quote within 24 hours
Leave your details: we call you back and book the free survey, at no cost and with no obligation.
Tank and cistern lining in Marrakech is one of the jobs we carry out most often in the area. Materials rated for the Marrakech climate, a tidy site, deadlines kept: free survey, written quote within 24 hours, ten-year warranty on the works.
Rainy season Nov–Mar: The Marrakech rainy season runs from November to March: that is when every tired terrace reveals itself. An ignored leak costs up to 10 times the price of waterproofing — damaged beams, lifted tadelakt, mould, repainting — and cuts the value of the property. The right time to waterproof is before the first heavy rain, not after it.
Tank and cistern lining: how we carry it out
Treated water attacks anything not designed for it: tank and cistern lining in Marrakech with systems built for permanent contact. Certified potable-water lining for buried or rooftop cisterns and tanks: healthy water, protected walls, leaks stopped. The indicative spend is 180–350 DH/m²; the final figure is written before we start.
2026 prices: Tank and cistern lining in Marrakech
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Tank and cistern lining | 180–350 DH/m² | turnkey, finish included |
| Waterproofing under mosaic and zellige | 280–500 DH/m² | same service, different work |
| Pool leak detection and repair | from 1,500 DH | same service, different work |
| Riad courtyard basin waterproofing | 250–450 DH/m² | same service, different work |
| Survey and written quote | free | no obligation, locked price |
Real 2026 price ranges: every roof is different, which is why we only put the final figure in writing after the free survey. And it never changes.
Before the rainy season, make your terrace safe
From November to March, an ignored leak costs up to 10 times the price of waterproofing. WhatsApp or form: we can be in Marrakech within days for a free diagnosis.
+39 351 481 6739How we work: four steps
Free on-site diagnosis
A specialist — not a salesman — comes in Marrakech to record measurements, moisture and critical points, and to understand what is really needed.
Firm offer, line by line
Within 24 hours, the written quote: the figure you read is the final one, valid and locked.
Fast, careful intervention
Agreed time slots, protection everywhere, certified materials: the house stays liveable during the works.
Handover and final check
Flood or hose test, before/after photos, ten-year warranty: everything is handed over in writing.
What our clients say: Tank and cistern lining
“I was looking for an alternative to full demolition: liquid membrane and the terrace was like new in three days. I wish I had called earlier.”
Claire D. · Marrakech“Water came through the living-room ceiling every time it rained. Survey on Thursday, quote the next day, work finished in four days. Not a drop since.”
Fatima Z. · Marrakech“For tank and cistern lining I had three quotes: theirs wasn’t the cheapest but it was the only one itemised line by line. Price respected to the dirham.”
Anna S. · MarrakechFrequently asked questions: Tank and cistern lining
In Marrakech, summer evaporation reaches 1–2 cm a day, no more. If you lose more, or if the level drops with the pump off, it is a leak: we locate it without fully draining the pool.
Yes — it is the classic build-up of riad basins: two coats of flexible waterproofing mortar, then zellige laid with water-resistant adhesive and epoxy joints. Beautiful on top, watertight underneath.
Yes: heat, steam, standing water. We use systems resistant to steam and thermal cycling, with high upturns on the walls and specific treatment of the floor-to-wall junction.
Allow 7 to 14 days after application ends, depending on the system (full curing is mandatory). We give you the refilling date in writing in the works schedule.
Tank and cistern lining in the other areas
In Marrakech and across the region, with a free survey:
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