Single-layer bituminous membrane in Targa
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 single-layer bituminous membrane in Targa, 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.
Single-layer bituminous membrane in Targa: the job
Single-layer bituminous membrane in Targa starts with substrate preparation: cleaning, bonding primer, then membrane application matched to how the roof will be used. One layer torched over primer, with slated finish or protective paint: the economical answer for non-traffic roofs, applied to standard. The indicative cost is 180–260 DH/m²; after the free survey, the price is fixed in writing and locked.
The Targa context
Targa is the rising residential district: recent developments, new villas and small residences are springing up along the Fès road. The local paradox: recent terraces already failing, because the waterproofing was done fast and cheap during construction — a single bitumen layer, parapet upturns too low, undersized drains. Owners often call us within the first five years: leaks in the living-room ceiling, damp stains in bedrooms, water ponding in the middle of the terrace. We rebuild these roofs with warranted systems, correcting the falls and raising the upturns to the proper height.
For single-layer bituminous membrane in Targa, the survey is free and the quote firm: you know exactly what you pay before we start, and the warranty is in writing.
How we work: four steps
Free visit on site
We travel in Targa 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.
What it costs: 2026 prices
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Single-layer bituminous membrane | 180–260 DH/m² | turnkey, finish included |
| Bituminous membrane for riads | 220–350 DH/m² | same service, different work |
| Bituminous parapet upturns | 100–170 DH/m | same service, different work |
| Membrane with gravel protection | 240–350 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.
Frequently asked questions: Single-layer bituminous membrane in Targa
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.
Often not: if the old membrane still adheres, we lay the new layer over it after preparation. If it is blistered or detached, stripping is unavoidable — the free survey settles the question.
Trusted in Targa
“For single-layer bituminous membrane they recommended the simplest solution, not the most expensive one. You can tell they are technicians, not salesmen.”
Charlotte V. · Targa“Detailed quote, no extras at the end of the job and a written 10-year warranty. Everyone should work this way.”
William G. · Targa“Perfect communication on WhatsApp from start to finish: I always knew what would happen the next day and who would be in my house.”
Youssef B. · TargaQuote within 24 hours, locked price
One WhatsApp message is enough: for single-layer bituminous membrane in Targa you receive an itemised offer with no hidden costs. Written warranty on the works, up to 10 years.
+39 351 481 6739