WATERPROOFING FILM
WATER-STOP

The WATER-STOP waterproofing sheet is a waterproof, elastic geotextile sheet with a very good grip on surfaces and with a very small thickness due to its innovative multilayer extrusion manufacturing process.

This sheet responds to an innovative concept in the way of waterproofing, since it can be installed under the coating on floors and walls thanks to its fibrous faces integrated in the waterproof membrane.

This waterproofing membrane has been chosen by a large number of architects and installers, since its flexibility, manageability and durability make it one of the best options for any type of waterproofing.

Lámina impermeabilizante

100% waterproof

Flexible and malleable

Easy installation

Minimum installation height

Certified

USES OF THE
WATERPROOFING MEMBRANE
WATER-STOP

The uses of the WATER-STOP waterproofing membrane are very varied thanks to its central composition of a waterproof membrane constructed with two layers of plastic film (EVAC) and a non-woven fleece of polyester fibers together with polypropylene on each side. This waterproofing membrane can be used for interiors and exteriors, site showers, adapted bathrooms, flat walkable roofs, swimming pools, basements, etc.

In addition, the Water-Stop waterproofing membrane is resistant to temperature changes and the action of chemicals used in construction, making it a reliable and durable option for any project. This waterproofing membrane is an effective solution to prevent water and moisture infiltration in any structure, thanks to its easy application and its ability to adapt to any surface.

impermeabilizar en obra nueva
lámina impermeabilizante sobre suelo antiguo

The uses of the WATER-STOP waterproofing membraneare very varied thanks to its central composition of a waterproof membrane constructed with two layers of plastic film (EVAC) and a non-woven fleece of polyester fibers together with polypropylene on each side. This waterproofing membrane can be used for interiors and exteriors, site showers, adapted bathrooms, flat walkable roofs, swimming pools, basements, etc.

In addition, the Water-Stop waterproofing membrane is resistant to temperature changes and the action of chemicals used in construction, making it a reliable and durable option for any project. This waterproofing membrane is an effective solution to prevent water and moisture infiltration in any structure, thanks to its easy application and its ability to adapt to any surface.

WATERPROOFING SHEET FOR SHOWERS

The WATER-STOP shower waterproofing membrane is perfect for waterproofing built-in showers, bathtubs, bathrooms (walls and floors) etc. Thanks to its flexibility, lightness and high mechanical adhesion to the adhesive cement glue type C2, it is one of the best solutions we can find on the market for waterproofing your bathroom.

Thanks to this waterproofing sheet for shower, all critical points are completely waterproofed (with the help of the accessories shown below).

WATERPROOFING SHEET FOR TERRACES

WATERSTOP is a waterproofing membrane ideal for terraces or any type of outdoor roofing. Among its great functions for outdoors we can highlight: terraces, walkable and non-walkable roofs, rooftops, balconies, garden roofs, patios, fountains….. In addition, we must emphasize that if the support is in good condition we can waterproof a terrace without removing the old floor, saving a lot of time and cost of installation and becoming one of the best solutions for renovations or rehabilitations.

WATERPROOFING SHEET FOR SWIMMING POOLS

Our waterproofing sheets for swimming pools are formed by a multilayer structure that, apart from the waterproofing itself, allows bridging small cracks, absorbing the tensions of the union between coatings and support and reducing pathologies such as peeling and carbonation. All this helps to ensure the integrity of the pools avoiding possible humidities or filtrations.

One of the main advantages of the WATER-STOP waterproofing membrane with respect to other waterproofing membranes on the market is its durability (since if it is installed following our instructions and protected from the sun, its durability is for life) and the ease of installation, not requiring heavy machinery and being able to be installed with a single operator. Another great advantage is its ability to waterproof the pool over the old gresite.

CHARACTERISTICS OF THE
WATERPROOFING SHEETS
WATER-STOP

  • Flexible, lightweight and very thin waterproofing sheets
  • WATER-STOP allows finishes with a minimum thickness and is installed without additional layers.
  • It weighs up to 10 times less and is up to 5 times thinner than other waterproofing membranes.
  • Handling is comfortable and effortless.
  • The durability, installed according to our instructions and without external factors, is for life.
  • Less time and cost of installation as neither labor nor specialized machinery is required.

Roll 1 x 5 – Weight: 1.6 kg – Area: 5 m², Roll 1 x 10 – Weight: 3.2 kg – Area: 10 m², Roll 1 x 30- Weight: 8.7 kg – Area: 30 m², Roll 1.5 x 20- Weight: 8.7 kg – Area: 30 m², Roll 2 x 20- Weight: 11.7 kg – Area: 40 m², Roll 2 x 40- Weight: 23.4 kg – Area: 80 m², Roll 3 x 20- Weight: 15.6 kg – Area: 60


WATER-STOP WATERPROOFING MEMBRANE ACCESSORIES

Water-Stop shower mats are available with a variety of accessories to complete your installation in almost any situation:

w-s butil

Safetub

WS Butyl

WS 34 band

WS 14 band

WS DIN

WS DEX

Do you want our technical department to analyze your needs?

THEMOST RELIABLE WATERPROOF
MEMBRANE

The WATER-STOP waterproofing membrane has been developed to provide the best performance, taking into account regulatory requirements, as well as the corresponding certifications, all with a Manufacturer’s Warranty backed by the Insurance Policy.

QUESTIONS AND ANSWERS WATER-STOP WATERPROOFING MEMBRANE

Water-Stop is a flexible waterproofing membrane that adheres with adhesive cement directly to the surface, creating a continuous barrier against water. It is designed to protect wet areas such as showers, bathrooms, terraces, balconies or swimming pools.

Unlike liquid or bituminous systems, the Water-Stop waterproofing membrane offers a clean, fast application with unlimited service life. In addition, it guarantees uniform thickness and total waterproofing without risk of cracking or shrinkage.

waterproofing membranes can be applied both indoors and outdoors. They are ideal for showers, bathrooms, kitchens, terraces, balconies and areas at risk of leaks. They can also be used on walkable roofs, swimming pools and wet areas of intensive use.

Installation is carried out with flexible tile adhesive cement type C2 and a notched trowel. Joints between sheets are sealed with W-S BAND or by overlapping, and joints with drains or walls are reinforced with specific accessories. Once laid, it can be clad directly with ceramic or natural stone.

Yes, the Water-Stop film is compatible with underfloor heating systems, as it resists thermal variations and maintains its elasticity without deteriorating.

When properly installed, the Water-Stop waterproofing membrane provides long-lasting protection for the life of the coating, preventing leaks and structural moisture damage.

It is recommended to use a flexible tile adhesive cement type C2, and waterproofing cement for overlaps and joints such as EASEAL, to ensure maximum adherence and watertightness of the waterproofing system.