{"id":25279,"date":"2025-05-26T10:30:19","date_gmt":"2025-05-26T08:30:19","guid":{"rendered":"https:\/\/www.ferberpainting.com\/products\/saltpetre-treatment\/"},"modified":"2026-02-16T10:24:52","modified_gmt":"2026-02-16T09:24:52","slug":"saltpetre-treatment","status":"publish","type":"product","link":"https:\/\/www.ferberpainting.com\/nz\/products\/saltpetre-treatment\/","title":{"rendered":"Saltpetre Treatment"},"content":{"rendered":"

\"\"Powerful solution against saltpetre and efflorescence.<\/strong> Our saltpetre treatment is specially formulated to eliminate white salt deposits, efflorescence, and mineral stains that appear on walls, masonry, and concrete surfaces. It penetrates deeply into porous materials and neutralizes salt formations at their source, restoring clean and healthy surfaces.<\/p>\n

\"\"The most effective anti-saltpetre treatment on the market.<\/strong> Thanks to its advanced active formula, this product not only removes visible salt stains but also acts internally to reduce recurring crystallization. It offers superior long-term protection compared to simple surface cleaners.<\/p>\n

\"\"Unbeatable price.<\/strong> Treating humidity-related salt problems can become costly if not addressed properly. We offer professional-grade performance at the most competitive price available, ensuring durable results without excessive expense.<\/p>\n

\"\"Money-back guarantee for complete peace of mind.<\/strong> We stand behind the effectiveness of our saltpetre treatment. If you are not fully satisfied with the outcome, we offer a money-back guarantee. Simply contact us and we will refund your purchase.<\/p>\n

\"\"Fast 24-hour delivery for urgent moisture problems.<\/strong> We always provide 24-hour delivery so you can quickly address saltpetre issues before further structural damage occurs.<\/p>\n

\"\"Coverage up to 10 m\u00b2 per liter.<\/strong> One liter of saltpetre treatment covers up to 10 square meters, depending on surface porosity and severity of contamination. This optimized consumption ensures efficient application and accurate project planning.<\/p>\n

\"\"Prevents surface degradation and paint damage.<\/strong> Saltpetre can cause blistering, peeling paint, and crumbling plaster. Our treatment stabilizes the affected area and prepares it for renovation or repainting.<\/p>\n

\"\"Deep penetration into porous materials.<\/strong> The product penetrates bricks, cement, plaster, and stone surfaces to neutralize mineral salts within the material, not just on the surface.<\/p>\n

\"\"Improves indoor air quality and wall health.<\/strong> By reducing salt deposits caused by moisture infiltration, the treatment contributes to a healthier indoor environment and helps limit ongoing structural damage.<\/p>\n

\"\"Suitable for interior and exterior surfaces.<\/strong> Ideal for basements, cellars, garages, facades, retaining walls, and other areas affected by rising damp or moisture infiltration.<\/p>\n

Instructions<\/strong><\/h2>\n
    \n
  • Identify and address the source of moisture before applying the treatment. Saltpetre is caused by water infiltration or rising damp, and long-term effectiveness requires moisture control.<\/li>\n
  • Ensure the surface is dry before application. Remove loose plaster, peeling paint, or friable material using a stiff brush or scraper.<\/li>\n
  • Brush off visible salt crystals thoroughly before applying the product. This step allows deeper penetration and more effective treatment.<\/li>\n
  • Shake the container well before use to ensure uniform distribution of active components.<\/li>\n
  • Apply the saltpetre treatment using a brush, roller, or low-pressure sprayer.<\/li>\n
  • Respect the recommended dosage: 1 liter treats up to 10 m\u00b2. This corresponds to approximately 100 ml per square meter. On highly porous or heavily contaminated surfaces, slightly higher consumption may be necessary.<\/li>\n
  • Apply generously and evenly to ensure the product penetrates deeply into the material.<\/li>\n
  • Allow the treatment to absorb completely. Drying time may vary depending on temperature, humidity, and substrate porosity.<\/li>\n
  • Do not rinse after application unless specifically required. The product must remain within the substrate to neutralize salts effectively.<\/li>\n
  • For heavily affected areas, a second application may be required after the first coat has dried completely.<\/li>\n
  • Allow the treated surface to dry thoroughly before applying plaster, paint, or decorative coatings. Follow recommended waiting times to ensure proper adhesion of finishing materials.<\/li>\n
  • When repainting, use a breathable paint system suitable for damp-prone environments to maintain wall breathability.<\/li>\n
  • Avoid application during rain or extremely humid conditions.<\/li>\n
  • Clean tools immediately after use with water.<\/li>\n
  • Store the container tightly closed in a cool, dry place away from direct sunlight and extreme temperatures.<\/li>\n
  • Wear protective gloves and avoid direct contact with skin and eyes during application.<\/li>\n<\/ul>\n

    By respecting the recommended coverage of up to 10 m\u00b2 per liter and ensuring proper surface preparation, our saltpetre treatment provides deep, durable protection against mineral salt damage, stabilizes affected surfaces, and prepares walls for long-lasting renovation and finishing.<\/p>","protected":false},"excerpt":{"rendered":"

    Powerful solution against saltpetre and efflorescence. Our saltpetre treatment is specially formulated to eliminate white salt deposits, efflorescence, and mineral stains that appear on walls, masonry, and concrete surfaces. It penetrates deeply into porous materials and neutralizes salt formations at their source, restoring clean and healthy surfaces. The most effective anti-saltpetre treatment on the market. 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solution against saltpetre and efflorescence. Our saltpetre treatment is specially formulated to eliminate white salt deposits, efflorescence, and mineral stains that appear on walls, masonry, and concrete surfaces. It penetrates deeply into porous materials and neutralizes salt formations at their source, restoring clean and healthy surfaces. The most effective anti-saltpetre treatment on the market.…","_links":{"self":[{"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product\/25279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/comments?post=25279"}],"version-history":[{"count":2,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product\/25279\/revisions"}],"predecessor-version":[{"id":167257,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product\/25279\/revisions\/167257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/media\/27160"}],"wp:attachment":[{"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/media?parent=25279"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product_brand?post=25279"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product_cat?post=25279"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ferberpainting.com\/nz\/wp-json\/wp\/v2\/product_tag?post=25279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}