Triple-Action Efflorescence & Damp Treatment
Anti-saltpeter treatment
Anti-saltpeter film-forming protection
Triple-Action Efflorescence & Damp Treatment
Anti-saltpeter treatment
Anti-saltpeter film-forming protection
Efflorescence Remover & Alkaline Neutralising Impregnator
SCALP NDS 72
Back to products
Wet Look Water & Oil Repellent
SCALP ANTI-TACHES EM

SCALP ANTI-SALPÊTRE

SCALP ANTI-SALTPETER is a professional-grade treatment designed to eliminate saltpetre deposits on walls and prevent them from returning. Its triple-action formula—water-repellent, strengthening, and bactericidal—deeply treats affected mineral surfaces such as concrete, brick, stone, and plaster.

Saltpetre/Efflorescence, caused by rising damp and nitrate-rich materials, weakens wall integrity and prevents long-lasting finishes (paint, wallpaper, decorative coatings) from adhering properly. SCALP ANTI-SALTPETER acts directly on the root causes by :

  • Blocking moisture through its water-repellent properties
  • Reinforcing weakened substrates
  • Neutralising the nitrifying bacteria and stabilising salts

Ideal before any renovation work or decorative finish, this treatment ensures a clean, stable, and durable surface ready to receive coatings without the risk of flaking or deterioration.

Technical Data Sheet
Safety Data Sheet
CALCULATE YOUR CONSUMPTION
Your surface area is m²
For an area of 0 m², you will need 0.00 L*
  • Film-forming protection against saltpetre
  • Preventive long-term treatment
  • Forms a clear, transparent film
  • Cleans and stabilises surfaces prior to renovation
  • Bactericidal, water-repellent and consolidating action
  • Strengthens plaster, concrete, cement, and similar substrates
  • Water-based formulation
  • 2-in-1 product: saves time and labour
  • VOC-free
  1. Remove all existing finishes (paint, wallpaper, etc.) from the affected area.
  2. Brush away all salt efflorescence, dust, and traces of microorganisms.
  3. Stir SCALP ANTI-SALTPETER thoroughly before use.
  4. Apply generously from bottom to top in two coats, applied wet-on-wet or spaced 15 minutes apart, until the substrate is fully saturated.
  5. Allow 48 hours before applying any coating or paint.
  • Allow a minimum of 48 hours before covering with paint or a decorative coating. If saltpetre reappears within this period, repeat the treatment.
  • Suitable for damp environments such as cellars, basements, and garages.
  • Can be used on all mineral surfaces affected by saltpetre: brick, concrete, natural stone, or plaster.
  • For best results, treat walls as soon as white crystalline deposits appear to prevent further spread.

 

 

Categories: ,

*Yield figures are provided for informational purposes only. These data can be used to estimate project costs. They are not contractual; only tests can accurately determine the quantities of product to be applied depending on the different surfaces to be treated.

Products that may interest you

Flash Effect Stripper: DCM-Free Paint & RPE Remover
SCALPEX SD+ - Gel facade stripper

SCALPEX® SD+

,
SCALPEX® SD+ is an ultra-fast gel-based façade stripper designed to efficiently remove paints, waterproofing systems, thin RPE coatings and graffiti from a wide range of surfaces (render, concrete, stone, wood, etc.). Thanks to its “flash effect” formula, it works in just 15 to 60 minutes, depending on the coating. Ready to use, it is easy to apply with a brush or airless sprayer. Odourless, safer to use, SCALPEX® SD+ is ideal for rapid, high-performance stripping on vertical surfaces.
Quick view
No-Rinse Gel Stripper for Vertical Wood & Joinery

SCALPEX® NW NG

, , ,
SCALPEX® NW NG is a highly effective gel paint stripper designed to remove paint, varnish and wood stain from a wide range of substrates, including wood, joinery, metal, zinc, concrete and stone. Its gel texture ensures excellent adhesion, even on vertical surfaces, without dripping—making it an essential solution for both interior and exterior renovation projects. This gel stripper is perfectly suited for stripping staircases, window frames, joinery, panels, furniture and other delicate surfaces. Ideal for both major renovation work and regular maintenance tasks.
Quick view
Universal No-Rinse Degreaser
Wall washing

SCALP AQUA 03

, , ,
SCALP AQUA 03 is a highly versatile professional degreasing cleaner designed for washing and maintaining all synthetic building surfaces, both indoors and outdoors. Its ammonia-free, acid-free and chlorine-free formula makes it suitable for a wide variety of materials including uPVC (vinyl), aluminium, zinc, painted surfaces, and building cladding. Its strong degreasing action removes greasy residues, dust, glue marks, soot and everyday grime with ease — all without rinsing, saving valuable time on site or during renovation work. SCALP AQUA 03 is also suitable for drone application, making it ideal for cleaning and degreasing facades and walls, including hard-to-reach or high-level areas.
Quick view
Gentle Stone Façade Cleaner for Heritage & Concrete
Stone facade cleaner

SCALP PIERRE AQUA 89

, , ,
SCALP PIERRE AQUA 89 is a dedicated stone façade cleaner formulated to remove atmospheric pollution and environmental staining. Its next-generation composition delivers highly effective cleaning while fully respecting fragile substrates. Designed for the gentle maintenance of stone façades, it enables fast, easy and noise-free cleaning—without the need for abrasive or intrusive methods. Suitable for a wide variety of mineral surfaces, SCALP PIERRE AQUA 89 is the ideal solution for maintaining immaculate façades with minimal environmental impact. The product can also be applied by drone, offering a safe, efficient and low-logistics approach for hard-to-reach areas.
Quick view
Concentrated Brick & Siliceous Masonry Cleaner
POWERFUL FACADE CLEANER

SCALP FAÇADE CLEANER 2

,
SCALP FAÇADE CLEANER 2 is a professional cleaner specially formulated for brick facades and other siliceous materials. Its concentrated formula effectively removes dirt, urban pollution, and stubborn encrustations. This powerful cleaner is not limited to brick—it also works effectively on stoneware, concrete, ceramics, glass paste, and small-format stones.
Quick view

    You may be interested in

      Where to buy our products ?

      Our products are available from over 2,000 sales outlets, via professional paint, materials and industrial hardware distribution networks.

      Please contact us for more information :