Flat-roof and terrace waterproofing specialists in Marrakech and 10 areas — free survey and quote +39 351 481 6739
Roof insulation · Aït Ourir

XPS boards under screed in Aït Ourir

Free survey · written quote in 24 h · firm price in writing

Rainy season Nov–Mar · act before the first leak

Free quote within 24 hours

Leave your details: we call you back and book the free survey, at no cost and with no obligation.

We call you back within 24 working hours. No spam, guaranteed.

XPS boards under screed in Aït Ourir 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.

XPS boards under screed in Aït Ourir: the job

A top floor you can live in during summer without the AC flat out: xPS boards under screed in Aït Ourir treats the heat where it enters — through the roof. Insulation built into the terrace rebuild: XPS, sloped screed, waterproofing — a single job that treats everything. The indicative spend is 120–220 DH/m²; the final figure is written before we start and never changes.

XPS boards under screed in Aït Ourir — Marrakech

The Aït Ourir context

Aït Ourir, about thirty kilometres from Marrakech on the Atlas road, is the satellite town of Al Haouz province: a mixed stock of traditional flat-roofed houses, small recent apartment blocks and villas on the outskirts. Flat roofs here inherit two worlds: the earthen terraces of older houses, vulnerable at the first heavy rain, and the concrete slabs of recent buildings, poorly waterproofed from the start. Winters are colder than in Marrakech and rainfall heavier near the mountains: a roof that holds in Gueliz is not necessarily enough here. We match the system to the actual substrate — earth, old or new concrete — not the other way round.

For xPS boards under screed in Aït Ourir, 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

1

Free on-site diagnosis

A specialist — not a salesman — comes in Aït Ourir to record measurements, moisture and critical points, and to understand what is really needed.

2

Firm offer, line by line

Within 24 hours, the written quote: the figure you read is the final one, valid and locked.

3

Fast, careful intervention

Agreed time slots, protection everywhere, certified materials: the house stays liveable during the works.

4

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

Indicative 2026 prices — xPS boards under screed in Aït Ourir
WorkIndicative price 2026Notes
XPS boards under screed120–220 DH/m²turnkey, finish included
Flat-roof thermal insulation150–300 DH/m²same service, different work
Warm roof (insulation under membrane)200–350 DH/m²same service, different work
Inverted roof insulation220–380 DH/m²same service, different work
Survey and written quotefreeno obligation, locked price

Indicative 2026 prices, labour and materials included. The final amount is locked in writing after the free survey.

Frequently asked questions: XPS boards under screed in Aït Ourir

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.

Trusted in Aït Ourir

“They re-waterproofed without demolishing: no rubble in the stairwell, a tidy site every evening. The neighbours noticed nothing.”

Meryem J. · Aït Ourir

“Our riad terrace was redone respecting the Medina’s constraints: materials carried in by hand, parapets rebuilt, zellige preserved. True specialist work.”

Isabelle C. · Aït Ourir

“Serious people: protection everywhere, deadlines kept, and the terrace handed back cleaner than they found it.”

Mark T. · Aït Ourir

Before 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 Aït Ourir within days for a free diagnosis.

+39 351 481 6739

Read more

WhatsApp Free quote