Reinforced liquid membrane in Gueliz
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 reinforced liquid membrane in Gueliz 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.
Reinforced liquid membrane in Gueliz: the job
Reinforced liquid membrane in Gueliz means a continuous, seamless membrane: primer, first coat, reinforcement fleece on critical points, second coat. Fibre fleece embedded between two coats over the whole surface: doubled thickness and strength, ideal on cracked or very exposed roofs. The indicative cost is 160–260 DH/m²; after the free survey you receive the firm price in writing, locked until the works are finished.
What it costs: 2026 prices
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Reinforced liquid membrane | 160–260 DH/m² | turnkey, finish included |
| Polyurethane resin for terraces | 140–220 DH/m² | same service, different work |
| Liquid membrane over existing tiles | 120–200 DH/m² | same service, different work |
| Epoxy resin for flat roofs | 180–280 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.
The Gueliz context
Gueliz, the new town laid out in the Protectorate era, is dense with 1930s–70s apartment buildings: ageing concrete slabs, technical roof terraces shared between co-owners, cracked parapets and original bituminous waterproofing that has often never been replaced. This is the district of co-ownership files: who pays, when to intervene, how to coordinate the top-floor flats. We manage the whole job there, from the shared diagnosis to the report for the building manager, with flame-free systems suited to occupied buildings. Gueliz summers regularly top 45 °C: black membranes baked by the sun crack open, and the first November rain exposes every defect.
People who call us from Gueliz for reinforced liquid membrane often already have two or three quotes: ours stands out because it is written line by line and the price never moves afterwards.
How we work: four steps
Free visit on site
We travel in Gueliz 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 Gueliz
“The terrace had been ponding for years: they rebuilt the falls, changed the drains and laid a proper membrane. No more ceiling stains.”
Anna S. · Gueliz“We called them for reinforced liquid membrane, then called them back for my parents’ roof. Nothing more to add.”
Rachid T. · Gueliz“A leak in the middle of the rainy season: fast response, temporary weatherproofing then the final repair at the quoted price.”
Salma K. · GuelizFrequently asked questions: Reinforced liquid membrane in Gueliz
Yes, with the right systems: flexible membrane under tiles or zellige, with compatible adhesive. Alternatively, the anti-UV traffic finish lets you use the terrace with no covering at all.
From 120 to 280 DH/m² depending on the system: reinforced single coat 120–160 DH/m², two coats with fleece 160–220 DH/m², traffic resin 200–280 DH/m². A 60 m² terrace is usually treated for 9,000–16,000 DH, confirmed after the free survey.
Yes, if it is a quality polyurethane applied at the right thickness: it stays flexible through 45 °C summers and doesn’t turn brittle in winter. Cheap DIY products crack within two seasons — that is the whole difference.
Yes: after washing, degreasing and a ceramic-specific bonding primer, the membrane adheres perfectly. It is the no-demolition solution par excellence, provided the tiles are well bonded — we check during the survey.
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 Gueliz within days for a free diagnosis.
+39 351 481 6739