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.
Targa: we carry out bituminous membrane with waterproofing systems proven under the Marrakech climate — extreme summer heat, concentrated rain from November to March. You pay only after reading the quote: free, written and without obligation.
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 Targa: 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.
In Targa, as everywhere in Marrakech, waterproofing is the poor relation of recent construction: bituminous membrane is the safest way to put the roof right before a small leak becomes a major damage.
The roofing context in Targa
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.
2026 prices in Targa
| 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 |
Indicative 2026 prices, labour and materials included. The final amount is locked in writing after the free survey.
How we work: four steps
Free on-site diagnosis
A specialist — not a salesman — comes in Targa 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.
Trusted in Targa
“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. · Targa“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.”
Thomas B. · Targa“They re-waterproofed without demolishing: no rubble in the stairwell, a tidy site every evening. The neighbours noticed nothing.”
Fatima Z. · TargaFrequently asked questions: 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.
All the work we do in Targa
Free quote in Targa
WhatsApp or the form above: for bituminous membrane in Targa, you receive the written offer within 24 hours, at a locked price.
+39 351 481 6739