21/05/2026
Buen material, se nota la marca. La calculadora de la web clavva los rollos necesarios. Un pelín caro, aunque la calidad lo vale.
Technical documentation
All the technical information on the system: composition, thicknesses, standards and application method.
Datasheet coming soon. Request it by phone or WhatsApp.
m² calculator
Enter your project's surface area and we'll work out how many units you need and the total price.
Includes a small safety margin for overlaps and offcuts. Rolls come in fixed sizes.
The combination adds the rolls only. These required accessories are added separately:
Applications
What is this system for?
Tiled showers
Under the shower tray and in splash zones.
Full bathrooms
Floors and walls before tiling.
Bathroom renovations
Over old tiling, no demolition.
Kitchens and utility rooms
Indoor wet areas.
Installation
Install it yourself in 3 steps
-
Prepare the substrate
Clean, sound and dry. Floor and walls of the shower area.
-
Lay the membrane
Start with the corners and junctions, then the large areas, overlapping.
-
Tile directly on top
The tile is bonded straight onto it with tile adhesive.
No certificate or special machinery
Reviews
What our customers say
4.8
12 reviews
26/03/2026
Mateiral de primeira, nota-se a diferença. Bom material, nota-se a marca.
05/03/2026
Fnuciona exactamente como esperaba.
27/01/2026
Buen material, se nota la marca. Envío rápido y bien embalado.
26/01/2026
Calidad profesional de verdad. Funciona exactamente como esperaba.
12/01/2026
Exactly as described, no problems. The webste calculator got the roll count spot on.
27/11/2025
Buen material, se nota la marca. Llegó en dos días a Sevilla.
07/09/2025
Funciona exactamente como esperaba. Volveré a comprar para la casa del pueblo.
23/08/2025
Funciona exactamente como esperaba.
25/06/2025
Funciona exactamente como esperaba. Atención al cliente de 10, me resolvieron todas las dudas por teléfono. 🙌
25/05/2025
Excellent value for money. Good material, you can tell the brand. Four stars only because delivery took a day longer than expected.
16/04/2025
Funciona exactamente como esperaba. La calculadora de la web clava los rollos necesarios.
Real customers
They've already installed it
See how customers and installers have solved their project with these systems.
Choosing Revestech gives me peace of mind about the result, which saves me problems and cost overruns.
As an installer, it's the system that lets me finish a tiled shower fastest.
We've been working in waterproofing for years and this system has surprised us.
Why a membrane?
Revestech® membrane vs. traditional systems
| Revestech® membrane | Traditional waterproofing | |
|---|---|---|
| Waterproofing | 100% watertight from day one | Depends on the workmanship |
| Installation | 1 day, no certificate | Several days and a specialised applicator |
| Durability | Up to 50 years | 5-15 years typically |
| Warranty | 10 years from the manufacturer | No single clear warranty |
| Over old substrate | Yes, without removing the floor | Usually requires demolition |
We answer your questions
Frequently asked questions
Do I need to be a professional to install it?
No. Revestech® and Acquafácil systems are designed to be installed with no certificate and no previous experience. With the installation guides and videos you get a professional result.
Do I need any certificate?
No. Unlike other waterproofing systems, no applicator certificate is required.
How long does the system last?
Durability is up to 50 years, proven on real jobs for more than two decades.
What warranty does it come with?
All systems come with a 10-year manufacturer's warranty.
Custom quote
The bigger your order, the better the terms
Tell us about your project in 4 steps and we'll prepare a tailored proposal, with volume pricing and technical advice included.
- Reply in under 24 working hours
- Volume pricing for installers and companies
- Technical advice included, no obligation