Warm roof (insulation under 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.
Our trade fits in one line: terraces and flat roofs. For warm roof (insulation under membrane) in Targa we bring the experience of hundreds of roofs across Marrakech and the Haouz, branded materials and a price fixed before we start. Message us on WhatsApp or use the form: reply within 24 hours.
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.
Warm roof (insulation under membrane) in Targa: the job
For warm roof (insulation under membrane) in Targa, the process is square: free survey, quote within 24 hours, installation within days, often combined with waterproofing. Insulation under the waterproofing membrane: the classic build-up for new or rebuilt roofs, efficient and durable. Reference budget: 200–350 DH/m², certified materials and a written warranty.
What it costs: 2026 prices
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Warm roof (insulation under membrane) | 200–350 DH/m² | turnkey, finish included |
| Flat-roof thermal insulation | 150–300 DH/m² | same service, different work |
| Inverted roof insulation | 220–380 DH/m² | same service, different work |
| Heat insulation to cut AC bills | 130–260 DH/m² | same service, different work |
| Survey and written quote | free | no obligation, locked price |
2026 reference values for Marrakech and its region, installation included. The exact quote — free and firm — is set only after measuring on site.
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.
In Targa, as everywhere in Marrakech, waterproofing is the poor relation of recent construction: warm roof (insulation under membrane) is the safest way to put the roof right before a small leak becomes a major damage.
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
“Perfect communication on WhatsApp from start to finish: I always knew what would happen the next day and who would be in my house.”
Henry W. · Targa“The terrace had been ponding for years: they rebuilt the falls, changed the drains and laid a proper membrane. No more ceiling stains.”
Meryem J. · Targa“We called them for warm roof (insulation under membrane), then called them back for my parents’ roof. Nothing more to add.”
David K. · TargaFrequently asked questions: Warm roof (insulation under membrane) in Targa
Yes, if the existing membrane is sound: we lay the XPS as an inverted roof directly over it. If the waterproofing is end-of-life, combining both is the most economical option.
No: everything happens on the roof, within a limited thickness (6–10 cm). In the Medina it is an ADER-compatible solution, as nothing is visible from the street.
From 120 to 300 DH/m² depending on the system: warm roof 150–300 DH/m², inverted roof 220–380 DH/m², inside insulation 90–180 DH/m². Combined with waterproofing, expect 280–480 DH/m² — less than two separate jobs.
Typically 5 to 8 °C less in the rooms under the roof, measured in summer. The air conditioning kicks in less often and nights become bearable without running it all night.
Let’s talk about it on site in Targa
Every terrace starts with a real measurement. Message us on WhatsApp: we come and look at your roof in Targa, free of charge and without obligation, and leave you a firm written price.
+39 351 481 6739