Our water-repellent products for terraces and outdoor floors
SCALPFUGE COLOR is a coloured water-repellent treatment designed to renovate, protect, mineralise, and strengthen roofs, façades, walls, and exterior flooring. Its advanced formula penetrates deeply to waterproof the substrate while providing a long-lasting, mineral-looking finish that enhances and revives surfaces.
Microporous and mineralising, SCALPFUGE COLOR allows substrates to breathe while reducing water ingress, staining, urban pollution, biological growth, and deterioration linked to freeze–thaw cycles. It also consolidates porous materials, improving their durability.
Available in 11 shades (White, Pearl Grey, Anthracite, Ecru, Ochre, Sienna, Oriental Red, Brick Red, Fire Red, Slate, and a Colourless “Wet Look” (surface enhancing)), it is suitable for a wide range of mineral surfaces including concrete, tiles, slate, and block paving.
A premium product, SCALPFUGE COLOR extends the lifespan of materials while offering a refined and highly durable decorative finish.
SCALP ANTI-TACHES 07 is a colourless water- and oil-repellent treatment designed to protect porous materials from liquid penetration, staining, and everyday dirt. Invisible once dry, it forms a long-lasting protective barrier without altering the natural look or finish of the substrate.
Suitable for both horizontal and vertical surfaces—terraces, façades, floors, and walls—it is ideal for a wide range of materials including paving, terracotta tiles, pavers, and block paving, reconstituted stone, marble, concrete, cement, natural stone, and even wood. It can also be applied by drone, making it an excellent solution for large areas or hard-to-reach locations, ensuring fast, uniform, and safe application.
SCALP ANTI-TACHES EM is a professional-grade treatment designed to restore the appearance of porous materials while providing long-lasting protection against stains and moisture. This high-performance product enhances colour and gives surfaces a durable “wet look” (colour-enhanced) finish, all without forming a film.
Acting as an invisible barrier, it protects against water penetration, grease and oil stains, and spills from everyday liquids such as wine, coffee, or tannin. It also prevents the infiltration of urban and organic pollution. SCALP ANTI-TACHES EM helps inhibit the growth of microorganisms, reducing the appearance of green deposits, algae, and organic residue on treated surfaces.
Particularly suited to porous horizontal surfaces, it is ideal for roofs, terraces, balconies, driveways, pool surrounds, exterior steps, and more. It can be easily applied to a wide range of materials including tiles, block paving, terracotta, natural and reconstituted stone, marble, cement, and concrete. SCALP ANTI-TACHES EM can also be applied by drone—an efficient solution for large or difficult-to-reach areas, ensuring fast, uniform, and safe application.
SCALP SOLAR ACTIV’ is an innovative, eco-friendly mineral stain that transforms exterior surface maintenance through its advanced, self-sanitising photocatalytic technology. Designed to harness the power of sunlight, this treatment uses UV rays to break down organic and biological soiling, keeping surfaces clean over time.
Its self-cleaning mechanism actively prevents the growth of micro-organisms (algae, moss, lichen, etc.) while preserving the natural appearance of the substrate. SCALP SOLAR ACTIV’ forms an invisible protective film that limits soiling and significantly reduces the need for regular cleaning—saving time, effort and resources.
What is a water-repellent terrace product ?
A water-repellent terrace product is designed to protect outdoor surfaces from water infiltration. It works by forming an impermeable barrier that prevents water from penetrating porous materials such as stone, concrete, terracotta, or paving stones.
Waterproofing helps to preserve the integrity of outdoor floors over the long term: it prevents cracks, flaking, and deformation, and significantly limits the formation of moss, mold, and dirt. By preventing moisture from seeping in, a waterproofing product extends the life of your deck while making it easier to maintain on a daily basis.
At SCALP, we have developed a range of waterproofing solutions for terraces, suitable for all types of materials and needs: invisible protection, wet-look finish, stain resistance, etc.
How to choose the right water repellent for your deck ?
Match the product to the type of surface
To ensure effective treatment, it is essential to choose a water repellent that is compatible with the material of your deck. The level of porosity, exposure to the elements, and the desired aesthetic finish must all be taken into account.
Which water repellent product should you choose for porous terraces ?
SCALP ANTI-STAIN 07: Ideal for porous materials such as travertine, natural stone, terracotta, or concrete, SCALP ANTI-STAIN 07 is a ready-to-use water and oil repellent that provides effective protection against water, grease, and stains.
Completely colorless, it does not form a film on the surface and preserves the natural appearance of the substrate. It penetrates deep into the materials for long-lasting protection. It can also be applied to terraces, facades, walls, and outdoor paving.
Which product should you choose to waterproof a terrace with a wet look ?
SCALP ANTI-TACHES EM: If you are looking for a more striking aesthetic effect, SCALP ANTI-TACHES EM offers a wet finish that permanently enhances the natural colors of your floor, while providing effective water and oil repellent protection.
Perfect for enhancing paving stones, natural stones, terracotta, or outdoor tiles, it restores luster to surfaces that have been tarnished by time. It provides effective protection against water infiltration and stains, while adding an aesthetic dimension that is appreciated on contemporary or traditional terraces.
How to apply a water repellent to a deck ?
Here are the key steps for applying a water repellent optimally :
- Prepare the surface : Clean the deck thoroughly with a broom, vacuum cleaner, or suitable cleaning product (avoid high-pressure cleaners). The surface must be clean, dry, and sound.
- Protect the surrounding area : Cover walls, plants, and furniture to avoid accidental splashes.
- Choose favorable weather : Apply in dry weather, with no rain or frost forecast within 24 hours. Ideal temperature: between 10°C and 25°C.
- Apply the product : Use a sprayer, roller, or brush. Apply in cross layers, without overloading, until the surface is saturated.
- Allow to dry : Allow to dry without walking on or exposing to water for the recommended time (usually 24 hours).
- Apply a second coat if necessary : For some very porous surfaces, a second coat may be recommended.
- Clean tools : Clean immediately after application with water..
When should you apply a water repellent to your deck ?
Ideally, you should apply a water repellent in spring or summer, when temperatures are moderate and weather conditions are more stable. Avoid rainy, windy, or frosty days.
Before applying, check the specific conditions of use indicated on the technical data sheet for the product you have chosen.
What maintenance is required after applying a water repellent treatment ?
To prolong the effectiveness of your water repellent, a few simple steps are all it takes :
- Clean the deck regularly with a soft brush or broom.
- Avoid using high-pressure cleaners, which can damage the protective coating.
- Use a mild cleaner compatible with water-repellent surfaces to remove accidental stains.
- Periodically check the water-repellent capacity of your floor (test with a little water: if it penetrates, it is time to renew the treatment).
How often should I renew the water-repellent treatment on my deck ?
It is essential to renew the water repellent treatment on your deck regularly to ensure lasting protection against moisture, weather, and dirt. But how often should a water repellent product be reapplied? The answer depends on several factors: the type of surface treated, the climatic conditions in your area, UV exposure, and also the amount of traffic on your deck.
If in doubt, a simple test can be used to check whether the treatment is still effective: pour a little water onto the surface. If it is absorbed instead of beading, reapply the treatment.
