APpROVED PROPERLA® applicators of WATERPROOF Wall Coatings in Marbella

Our system will Protect your home from damp & humidity for a minimum of 10 years


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super hydrophobic waterproof paints & Wall coatings Specialists  

Here at Smart Spray our team of professionals use market leading Properla waterproof wall coatings to help you protect your home from from the extreme Costa Del Sol climate. 

Our exterior  waterproof wall coatings are breathable, flexible, weather resistant, insulating coatings for residential & commercial properties guaranteed to last a minimum of 10 years.

All of our technicians are fully trained and approved by Properla in the application of waterproof coatings &  guarantee incredible finishes that provide the ultimate protection from the extreme Costa Del Sol climate. 

waterproof my villa marbella
proPERLA® Facade Coating

Protect your facade from humidity

This product includes silane resin technology, which has been available for over 25 years in Europe and has become the fastest growing type of exterior coating on the market. 
PROPERLA® takes advantage of proven technology along with its extensive experience to deliver impressive painting results.


When a wall is painted with ProPERLA®, it allows for water vapor to pass through, preventing any moisture from accumulating in the wall.
This can reduce the thermal resistance of the facade by up to 50%, as only 5% humidity retention is necessary.

Super hydrophobic

ProPERLA® ensures that raindrops have a pearl-like effect on the facade, just like a lotus leaf, thereby making it stay dry and free from mold, lichen, and other biohazards.
What's more, the surface's resistance to frost damage is also improved.


The dirt-resistant properties of proPERLA® make it an ideal choice for painting facades, as it prevents dirt from sticking to the walls. The paint's water repellent qualities also make it easier to clean--raindrops can easily remove dirt that has accumulated on the surface. This makes proPERLA® a self-cleaning paint, a great solution for keeping facades looking fresh and clean.

Protecting Your Facade from More than Just Humidity

ProPERLA® paint not only protects your facade from humidity, but also from other damaging atmospheric and dirt factors. This paint will help keep your facade attractive and clean, even in areas with high humidity or exposure to sea salt, such as those facing north.

reasons to choose proPERLA® waterproof Facade & Coatings

Insulates mineral-based construction materials reducing water absorption.

It has been subjected to tests accredited by the UKAS (National Accreditation Body for the United Kingdom).

It has a 10-year manufacturer's warranty and a 25-year shelf life.

It’s available in 10 colours.

Avoids salt efflorescence.

Prevent penetrating moisture.

Prevents the growth of moss, algae and lichens.

It has a matte finish and is resistant to dirt.

waterproof wall coatings color range

Light Grey

Water Lily


Devon Stone

Polar White

Cotswold Cream


Cotswold Stone


Sage Green

How our waterproof villa paints work...


What our customers say about their waterproofing their villa experiences with Smart Spray

Mats Ekman

Our villa looks brand new & the team was very careful and covered everything up. It was a great experience working with this company. They were professional, friendly, and did an excellent job. Great service.  

Johan Nilsson

We recently had Smart Spray spray our home  and were very happy with the results. They showed up on time.  Their windows look fantastic, and they left everything spotless.

David Hultman

After researching wall coatings we found Smart Spray when we moved into our house, we had our walls and garage door sprayed. The house looks gorgeous on the outside for a long time and we saved a lot of money. The experience was excellent.  

The Smart Spray villa waterproofing Process



Preparation and Cleaning

Preparation is key to creating a flawless, long lasting finish wat. All surfaces are thoroughly cleaned by either power washing or, if required, wire brush. Years of grime, mould and algae and any other contaminants are removed. 



Pre-application Protection

All doors, windows paths and surrounding areas, that are not to be coated, should be protected before application begins.



Stabilising Wall Repairs 

Once any old, loose material has been removed from the wall and any remedial building work can be carried out, advanced Render should be applied to reinforce and waterproof the repairs.




Pre-Prep Primer is next applied to penetrate deep into the substrate and ensure a high quality bond. This procedure will also ensure that when the wall coating is applied a uniformed finish is guaranteed.



Coating or Paint Application

The final stage is to apply the spray coating system or paint using heavy duty spray equipment. This delivers the material in an even coat which is up to 20 times thicker than standard paint. Our coating technology covers the surface evenly to create a stunning finished look.


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How much paint do I need?

It depends on the construction material, but as a general rule, approximately 4-5 m2 per liter and layer. Specific details on product performance can be found in the technical data sheet.

Can it be used on all surfaces?

No, proPERLA® Facade Coating is only designed for mineral-based surfaces. For example, it cannot be used on wood or metal.

How many layers of paint are necessary?

To guarantee the correct protection of the façade and the appearance of the product, two layers of paint must be applied.

How is the breathability of the wall maintained after being covered?

proPERLA® has been designed to be highly breathable and ensure that it does not interfere with the facade’s natural ability to “breathe”.

Can I apply proPERLA® In low temperatures?

proPERLA® cannot be applied in temperatures below 5°C.

If it doesn't rain, how do you remove the dirt?

In the event of no rain for a long period of time, you can apply water with a low-pressure hose.  IMPORTANT!: Do not use pressurized water cleaning or rub the surface.

Can a facade be painted with proPERLA® if it has already been painted before?

It depends on the paint that has already been applied. In some cases, the proPERLA® paint can be applied over without any problems, but in other cases, it may be necessary to apply a primer or remove the previous paint completely before it can be applied.

Is it necessary to apply a primer?

It’s not necessary to apply a primer. The primer is only recommended on very porous surfaces to ensure optimal adhesion of the product, or when the surface has been previously painted.

Does proPERLA® paint prevent the growth of lichen, mold and moss?

Yes, after its correct application and thanks to its properties, it prevents the appearance of mold, algae and other microorganisms.

How does proPERLA® allow water to exit the facade?

As moisture is naturally drawn to the facade, our paint allows water molecules to pass through and be released into the air, preventing water from being trapped and is what ultimately causes humidity problems.

What is proPERLA® Facade Coating paint made of?

The paint is silicone based, the best component for exterior paints, because it increases the durability of the paint and its resistance to weather factors.  In addition, it has titanium dioxide, which increases the reflectivity and brightness of the paint.