Liquid membrane repair in Medina
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.
Liquid membrane repair in Medina 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.
Liquid membrane repair in Medina: the job
Cracks, joints drinking water, ceiling stains: liquid membrane repair in Medina fixes the problem at the root with an elastic membrane that follows the movement of the substrate. Opening and cleaning of the failed area, elastic band, membrane rebuilt in continuity: the repair becomes invisible and durable. The indicative spend is from 800 DH; the exact figure is written after the survey and never moves.
The Medina context
The Marrakech Medina is our home ground: hundreds of riads with centuries-old flat roofs built from earth, cedarwood and lime, where traditional waterproofing — rammed earth layers and tadelakt — is reaching the end of its life. Every job here must respect ADER rules and the UNESCO listing: no hauling tonnes of rubble through narrow derbs, no altering the roofline of the terraces. We use light materials compatible with pisé: flexible resins, flame-free self-adhesive membranes, parapet upturns rebuilt to standard. Leaks in the Medina are unforgiving: they rot the wooden beams, swell the earthen walls and lift the tadelakt off bedroom walls.
People who call us from Medina for liquid membrane repair often already have two or three quotes: ours stands out because it is written line by line and the price never moves afterwards.
How we work: four steps
Free on-site diagnosis
A specialist — not a salesman — comes in Medina 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 |
|---|---|---|
| Liquid membrane repair | from 800 DH | turnkey, finish included |
| Liquid waterproofing for outdoor stairs | 100–180 DH/m² | same service, different work |
| Polyurethane resin for terraces | 140–220 DH/m² | same service, different work |
| Reinforced liquid membrane | 160–260 DH/m² | same service, different work |
| Survey and written quote | free | no obligation, locked price |
Indicative 2026 prices, labour and materials included. The final amount is locked in writing after the free survey.
Frequently asked questions: Liquid membrane repair in Medina
Yes, with the right systems: flexible membrane under tiles or zellige, with compatible adhesive. Alternatively, the anti-UV traffic finish lets you use the terrace with no covering at all.
From 120 to 280 DH/m² depending on the system: reinforced single coat 120–160 DH/m², two coats with fleece 160–220 DH/m², traffic resin 200–280 DH/m². A 60 m² terrace is usually treated for 9,000–16,000 DH, confirmed after the free survey.
Yes, if it is a quality polyurethane applied at the right thickness: it stays flexible through 45 °C summers and doesn’t turn brittle in winter. Cheap DIY products crack within two seasons — that is the whole difference.
Yes: after washing, degreasing and a ceramic-specific bonding primer, the membrane adheres perfectly. It is the no-demolition solution par excellence, provided the tiles are well bonded — we check during the survey.
Trusted in Medina
“We called them for liquid membrane repair, then called them back for my parents’ roof. Nothing more to add.”
Charlotte V. · Medina“A leak in the middle of the rainy season: fast response, temporary weatherproofing then the final repair at the quoted price.”
Charlotte V. · Medina“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.”
Thomas B. · MedinaBefore 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 Medina within days for a free diagnosis.
+39 351 481 6739