Liquid membrane over existing tiles — Marrakech
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 over existing tiles in Marrakech, 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 over existing tiles: how we carry it out
Cracks, joints drinking water, ceiling stains: liquid membrane over existing tiles in Marrakech fixes the problem at the root with an elastic membrane that follows the movement of the substrate. Ceramic bonding primer then reinforced membrane: the old tiles become the substrate, joints and hairline cracks are bridged without breaking anything. The indicative spend is 120–200 DH/m²; the exact figure is written after the survey and never moves.
2026 prices: Liquid membrane over existing tiles in Marrakech
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Liquid membrane over existing tiles | 120–200 DH/m² | turnkey, finish included |
| Liquid waterproofing for outdoor stairs | 100–180 DH/m² | same service, different work |
| Liquid membrane repair | from 800 DH | same service, different work |
| Polyurethane resin for terraces | 140–220 DH/m² | same service, different work |
| Survey and written quote | free | no obligation, locked price |
Indicative 2026 prices, labour and materials included. The final amount is locked in writing after the free survey.
Quote within 24 hours, locked price
One WhatsApp message is enough: for liquid membrane over existing tiles in Marrakech you receive an itemised offer with no hidden costs. Written warranty on the works, up to 10 years.
+39 351 481 6739How we work: four steps
Free survey in Marrakech
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.
What our clients say: Liquid membrane over existing tiles
“I was looking for an alternative to full demolition: liquid membrane and the terrace was like new in three days. I wish I had called earlier.”
Robert N. · Marrakech“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.”
Rachid T. · Marrakech“For liquid membrane over existing tiles I had three quotes: theirs wasn’t the cheapest but it was the only one itemised line by line. Price respected to the dirham.”
Nadia B. · MarrakechFrequently asked questions: Liquid membrane over existing tiles
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.
Liquid membrane over existing tiles in the other areas
In Marrakech and across the region, with a free survey:
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