Bituminous membrane 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.
For bituminous membrane in Medina, 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.
Bituminous membrane in Medina: the service
The bituminous membrane is the most common flat-roof system in Morocco — and the most poorly applied. One layer instead of two, 5 cm upturns, sloppy torching: that is why so many Marrakech terraces leak before their tenth year. We apply it the way it should be: prepared substrate, primer, single or double layer according to use, 15–20 cm upturns, sun-adapted protection. And we warrant the result in writing.
For bituminous membrane in Medina, the survey is free and the quote firm: you know exactly what you pay before we start, and the warranty is in writing.
The roofing context in Medina
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.
2026 prices in Medina
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Single-layer bituminous membrane | 180–260 DH/m² | non-traffic roof, paint protection |
| Torch-applied double-layer system | 260–350 DH/m² | the standard for a durable roof |
| Self-adhesive flame-free membrane | 200–320 DH/m² | riads and sensitive substrates |
| Bituminous parapet upturns | 100–170 DH/m | reinforced welding, counterflashing |
| Local membrane repair | from 1,200 DH | patch welding + reinforcement |
2026 reference values for Marrakech and its region, installation included. The exact quote — free and firm — is set only after measuring on site.
How we work: four steps
Free visit on site
We travel in Medina at no cost: we measure, we listen, and we propose the simplest, most durable solution.
Price locked in writing
The quote arrives within 24 hours and never moves once the works have started: no extras, no surprises.
Works with certified materials
Branded membranes, resins and primers, applied to the technical data sheet: a well-waterproofed terrace lasts 15 to 20 years, not two.
Testing, tidiness, warranty
We check the water run-off, deliver a clean site and leave the written warranty of the completed works.
Trusted in 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.”
Mohammed A. · Medina“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.”
Claire D. · Medina“For bituminous membrane I had three quotes: theirs wasn’t the cheapest but it was the only one itemised line by line. Price respected to the dirham.”
Nadia B. · MedinaFrequently asked questions: Bituminous membrane in Medina
Single layer 180–260 DH/m², double layer 260–350 DH/m², self-adhesive 200–320 DH/m², upturns 100–170 DH/m. For a 100 m² terrace, expect roughly 22,000–35,000 DH double-layered, confirmed by quote after the free survey.
Double layer, almost always: the second layer protects the first one’s welds and doubles the service life. Single layer only makes sense on non-traffic roofs on a tight budget — and we tell you so honestly at the survey.
Yes, provided it is protected: slated finish, reflective paint or gravel. A bare black membrane cooks at over 70 °C on the surface and ages twice as fast — the classic mistake we correct.
We avoid open flame on timber substrates and riads: in that case, self-adhesive membrane or liquid membrane. Same waterproofing result, no fire risk and no ADER issues.
All the work we do in Medina
Free quote in Medina
WhatsApp or the form above: for bituminous membrane in Medina, you receive the written offer within 24 hours, at a locked price.
+39 351 481 6739