22/07/2026
Me la recomendó el de la tienda de cerámica y con razón. El vídeo de instalación ayuuda muchísimo.
Technical documentation
All the technical information on the system: composition, thicknesses, standards and application method.
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.
Applications
What is this system for?
New builds
Uncouples the floor from the substrate.
Refurbishment
Over cracked or unstable substrates.
Underfloor heating
Absorbs stresses from temperature changes.
Large areas
Reduces the number of expansion joints needed.
Installation
Install it yourself in 3 steps
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Prepare the screed
Clean, sound and level. Particularly suitable over underfloor heating and recently laid screeds.
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Lay DYSO butt jointed
Bonded with C2 S1 or S2 tile adhesive, with no overlap. Leave perimeter joints of at least 8 mm.
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Wait 24 hours and tile
After that time you can lay the tiles, even large format.
No certificate or special machinery
Reviews
What our customers say
4.7
15 reviews
26/05/2026
Works perfectly over underfloor heating. The website calculator got the roll count spot on.
19/05/2026
Recommandé par un maçon, il avait raison.
05/03/2026
La puse antes del porcelánico grande y cero grietas un año después. Todo bien empaquetado, ni un golpe.
30/01/2026
New floor over old cracked terrazzo and not one tile has moved.
17/12/2025
Sobre calefacción raiante funciona perfecta. El víedo de instalación ayuda muchísimo.
04/12/2025
Facile à poser et le sol est vraiment désolidarisé. 😎
17/11/2025
Me la recomendó el de la tiedna de cerámica y con razón. Me habría gustado algo más de stock de piezas, por lo demás genial.
12/11/2025
Franchement bluffé par la qualité. Facile à poser et le sol est vraiment désolidarisé.
18/10/2025
Fácil de colocar y el suelo queda desolidarizado de verdad. Precio mejor que en el almacén de mi pueblo.
09/10/2025
Calidad profesional de verdad. Suelo nuevo sobre terrazo antiguo con fisuras y ni una baldosa se ha movido.
03/10/2025
obra nueva con soporte fresco, el DYSO evita sustos con las retracciones. Me habría gustado algo más de stock de piezas, por lo demás genial.
13/06/2025
Sin pegas, todo correcto. Me la recomendó el de la tienda de cerámica y con razón.
25/05/2025
Laid it under large format porcelain, zero cacks a year later.
01/05/2025
Fácil de colocar y el suelo queda desolidarizado de verdad. Volveré a comprar para la casa del pueblo.
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 uncouple?
With DYSO vs. direct laying
| With DYSO membrane | Direct laying | |
|---|---|---|
| Cracks in the substrate | Not transmitted to the floor | End up showing through the tile |
| Thermal stresses | Absorbed by the membrane | Cause cracking and debonding |
| Underfloor heating | Compatible and recommended | Risk of cracking |
| Future repairs | Minimal | Lifting the entire floor |
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