Concrete slab waterproofing in Route de l’Ourika
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.
For concrete slab waterproofing in Route de l’Ourika, you don’t need a company that does ‘a bit of everything’. We waterproof terraces every single week: free diagnosis, itemised written quote within 24 hours, and the price you read is the price you pay. Full stop.
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.
Concrete slab waterproofing in Route de l’Ourika: the job
Concrete slab waterproofing in Route de l’Ourika starts with the substrate diagnosis: condition of the old membrane, falls, drains, upturns. Only then comes the application of a system suited to the Marrakech climate. On a concrete slab the critical point is cracking: crack treatment, bonding primer, reinforced membrane over all junction zones. The indicative cost is 180–350 DH/m²; after the free survey you receive the firm price in writing, valid and locked.
How we work: four steps
Free on-site diagnosis
A specialist — not a salesman — comes in Route de l’Ourika 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 it costs: 2026 prices
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Concrete slab waterproofing | 180–350 DH/m² | turnkey, finish included |
| No-demolition terrace waterproofing | 180–280 DH/m² | same service, different work |
| Riad roof-terrace waterproofing | 200–420 DH/m² | same service, different work |
| Earthen (pisé) terrace waterproofing | 250–420 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.
The Route de l’Ourika context
The Ourika road has become the axis of new villas and small residential compounds with pools: a new building comes out of the ground there every week. On this axis we see two families of requests: villas at finishing stage whose owner wants the waterproofing secured before handover — checking the falls, the upturns, a flood test — and already-delivered terraces that leak after their first winter. Terraces here often double as a solarium with Atlas views: they must be both watertight and walkable, hence the success of traffic-grade resins and membranes under tiling. Dust from neighbouring sites also clogs the drains: drainage checks are part of our standard inspection.
In Route de l’Ourika, as everywhere in Marrakech, waterproofing is the poor relation of recent construction: concrete slab waterproofing is the safest way to put the roof right before a small leak becomes a major damage.
Frequently asked questions: Concrete slab waterproofing in Route de l’Ourika
Yes, in the vast majority of cases: we work zone by zone, without heavy demolition when the substrate allows, and we protect stairwells and the rooms below.
Expect 150–420 DH/m² depending on the system: liquid membrane 140–220 DH/m², bituminous 180–350 DH/m², traffic resin 220–380 DH/m². An 80 m² terrace is usually treated for 15,000–30,000 DH: the exact figure comes after the free survey.
With a properly applied system and upturns at the right height, 15 to 20 years. What kills roofs here is fast application: a single coat, low upturns, clogged drains. We warrant our works in writing, up to 10 years.
Not necessarily: if the substrate is sound, we apply the new system over it after preparation (specific primer). If it sounds hollow or moves, it has to be rebuilt: we show you both cases with two prices, and you decide.
Trusted in Route de l’Ourika
“Our riad terrace was redone respecting the Medina’s constraints: materials carried in by hand, parapets rebuilt, zellige preserved. True specialist work.”
Claire D. · Route de l’Ourika“Serious people: protection everywhere, deadlines kept, and the terrace handed back cleaner than they found it.”
Oliver P. · Route de l’Ourika“For concrete slab waterproofing they recommended the simplest solution, not the most expensive one. You can tell they are technicians, not salesmen.”
Robert N. · Route de l’OurikaBefore 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 Route de l’Ourika within days for a free diagnosis.
+39 351 481 6739