Liquid membrane waterproofing 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.
For liquid membrane waterproofing in Gueliz, 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.
Liquid membrane waterproofing in Gueliz: the service
The polyurethane liquid membrane is our specialty: a continuous layer, without joints or welds, applied by roller or spray, that hugs parapets, drains and every detail point. It goes over the existing surface — tiles, screed, old bitumen — without demolition, and it takes Marrakech’s 45 °C summers without cracking. It is the fastest, and often the cheapest, way to make a terrace watertight again.
For liquid membrane waterproofing in Gueliz, the survey is free and the quote firm: you know exactly what you pay before we start, and the warranty is in writing.
The roofing context in Gueliz
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.
2026 prices in Gueliz
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Reinforced single-coat liquid membrane | 120–160 DH/m² | sound substrate, primer included |
| Two-coat system with fleece | 160–220 DH/m² | fibre reinforcement over the whole surface |
| Anti-UV traffic resin | 200–280 DH/m² | walkable finish, no tiling needed |
| Hot-sprayed polyurea | 220–320 DH/m² | instant membrane, large roofs |
| Local liquid membrane repair | from 800 DH | leak area, invisible joint |
2026 reference values for Marrakech and its region, installation included. The exact quote — free and firm — is set only after measuring on site.
How we work: four steps
Free survey in Gueliz
We come and measure on site, free of charge and without obligation: membrane condition, falls, drains, upturns and every weak point of your flat roof.
Written quote within 24 hours
You receive an offer itemised line by line: materials, labour, timelines. The price is firm and locked in writing.
Tidy, protected site
We protect stairwells, facades and plants; we work zone by zone and leave the site clean every evening.
Testing and written warranty
Water-tightness test before handover. You leave with a written warranty of up to 10 years and after-works follow-up.
Trusted in Gueliz
“For liquid membrane waterproofing they recommended the simplest solution, not the most expensive one. You can tell they are technicians, not salesmen.”
Mohammed A. · Gueliz“Detailed quote, no extras at the end of the job and a written 10-year warranty. Everyone should work this way.”
Emma R. · Gueliz“Perfect communication on WhatsApp from start to finish: I always knew what would happen the next day and who would be in my house.”
Nadia B. · GuelizFrequently asked questions: Liquid membrane waterproofing 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.
All the work we do in Gueliz
Liquid membrane waterproofing · Terrace waterproofing Gueliz · Home
Free quote in Gueliz
WhatsApp or the form above: for liquid membrane waterproofing in Gueliz, you receive the written offer within 24 hours, at a locked price.
+39 351 481 6739