{"id":18319,"date":"2025-04-02T05:00:00","date_gmt":"2025-04-02T05:00:00","guid":{"rendered":"https:\/\/scalpsas.uk\/?post_type=product&#038;p=18319"},"modified":"2026-04-01T12:56:48","modified_gmt":"2026-04-01T12:56:48","slug":"scalp-nds-72","status":"publish","type":"product","link":"https:\/\/scalpsas.uk\/en\/product\/scalp-nds-72\/","title":{"rendered":"Efflorescence remover &#038; brick salt treatment &#8211; SCALP NDS 72"},"content":{"rendered":"<p data-path-to-node=\"8\">SCALP NDS 72 is a efflorescence remover &amp; brick salt treatment to eliminate efflorescence in bricks, stone, and concrete. Designed as both a corrective and a neutralising solution, it effectively dissolves white salt deposits and stabilises alkaline residues left behind after chemical cleaning or stripping.<\/p>\n<p data-path-to-node=\"9\">Efflorescence on brick and masonry occurs when moisture carries mineral salts to the surface, leaving unsightly white staining that can ruin a building&#8217;s kerb appeal and prevent paints or waterproof coatings from bonding. SCALP NDS 72 acts as a deep-penetrating efflorescence cleaner, dissolving salts at the source and preparing the substrate for a long-lasting, professional finish.<\/p>\n<h3 data-path-to-node=\"11\"><b data-path-to-node=\"11\" data-index-in-node=\"0\">Key Benefits for UK Masonry Care<\/b><\/h3>\n<ul>\n<li data-path-to-node=\"12,0,0\">Powerful Efflorescence Remover: Rapidly dissolves stubborn white salt deposits on exterior walls and chimneys.<\/li>\n<li data-path-to-node=\"12,1,0\">Essential Alkaline Neutraliser: Specifically designed to neutralise substrates after the use of alkaline cleaners (such as SCALP DMC 73), ensuring a stable pH.<\/li>\n<li data-path-to-node=\"12,2,0\">Surface-Safe Formula: Colourless and non-staining; it effectively cleans without dulling glass or altering the appearance of the masonry.<\/li>\n<li data-path-to-node=\"12,3,0\">Versatile Substrate Compatibility: The go-to efflorescence cleaner for brick, natural stone, concrete, and plaster.<\/li>\n<li data-path-to-node=\"12,4,0\">Superior Pre-Paint Prep: Stabilises the surface to ensure maximum adhesion for paints, sealers, and decorative coatings.<\/li>\n<li data-path-to-node=\"12,5,0\">Low VOC Content: Environmentally conscious formula suitable for both urban and residential environments.<\/li>\n<\/ul>\n<h3 data-path-to-node=\"14\"><b data-path-to-node=\"14\" data-index-in-node=\"0\">Application Instructions<\/b><\/h3>\n<ol>\n<li data-path-to-node=\"15,0,0\"><b data-path-to-node=\"15,0,0\" data-index-in-node=\"0\">Preparation:<\/b> Stir SCALP NDS 72 thoroughly before application.<\/li>\n<li data-path-to-node=\"15,1,0\"><b data-path-to-node=\"15,1,0\" data-index-in-node=\"0\">Application:<\/b> Apply the solution generously to the dry masonry using a brush or low-pressure sprayer until the surface is fully saturated (run-off begins).<\/li>\n<li data-path-to-node=\"15,2,0\"><b data-path-to-node=\"15,2,0\" data-index-in-node=\"0\">No Rinsing Required:<\/b> Allow the product to penetrate and work deep within the pores. Repeat the application for particularly heavy salt deposits.<\/li>\n<li data-path-to-node=\"15,3,0\"><b data-path-to-node=\"15,3,0\" data-index-in-node=\"0\">Pro-Tip:<\/b> For long-term protection against rising damp and recurring salts, follow this treatment with a preventive barrier such as SCALP ANTI-SALP\u00caTRE.<\/li>\n<\/ol>\n<h3 data-path-to-node=\"17\"><b data-path-to-node=\"17\" data-index-in-node=\"0\">Technical Specification &amp; Best Practice<\/b><\/h3>\n<p data-path-to-node=\"18\">In the UK\u2019s damp climate, treating <b data-path-to-node=\"18\" data-index-in-node=\"35\">efflorescence in bricks<\/b> requires a pragmatic approach. SCALP NDS 72 is an indispensable tool for site handovers and restoration projects where a pristine, salt-free finish is required.<\/p>\n<p data-path-to-node=\"19\"><b data-path-to-node=\"19\" data-index-in-node=\"0\">Ideal Applications:<\/b><\/p>\n<ul>\n<li data-path-to-node=\"20,0,0\">New Build Handover: Removing &#8220;new build&#8221; efflorescence on brick caused by drying mortar.<\/li>\n<li data-path-to-node=\"20,1,0\">Post-Cleaning Neutralisation: Vital for balancing the pH of stone after heavy-duty alkaline restoration.<\/li>\n<li data-path-to-node=\"20,2,0\">Renovation Prep: Acting as a deep-acting efflorescence remover before applying breathable masonry paints.<\/li>\n<li data-path-to-node=\"20,3,0\">Heritage Maintenance: Safely cleaning salts from historic brickwork and stone elevations.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"936\" data-end=\"1271\">SCALP NDS 72 is an\u00a0efflorescence remover designed to eliminate white salt deposits and neutralise alkaline residues following cleaning or stripping operations. Its powerful acidic impregnating formula delivers fast, deep action, ensuring mineral surfaces are fully stabilised and ready for finishing treatments.<\/p>\n<p data-start=\"1273\" data-end=\"1491\">This professional solution is particularly effective for treating efflorescence on brick, concrete, plaster, and stone, restoring the appearance of fa\u00e7ades while improving coating adhesion and long-term durability.<\/p>\n<h2 data-start=\"1498\" data-end=\"1553\"><strong data-start=\"1501\" data-end=\"1553\">What Causes Efflorescence in Bricks and Masonry ?<\/strong><\/h2>\n<p data-start=\"1555\" data-end=\"1764\">Efflorescence in bricks occurs when moisture carries mineral salts to the surface of porous materials. As water evaporates, visible white deposits form, affecting both appearance and substrate performance.<\/p>\n<p data-start=\"1766\" data-end=\"1828\">If left untreated, efflorescence on brick and masonry can:<\/p>\n<ul>\n<li data-start=\"1832\" data-end=\"1859\">Damage surface appearance<\/li>\n<li data-start=\"1862\" data-end=\"1910\">Prevent proper adhesion of paints and coatings<\/li>\n<li data-start=\"1913\" data-end=\"1957\">Lead to recurring moisture-related defects<\/li>\n<li data-start=\"1960\" data-end=\"2004\">Weaken porous building materials over time<\/li>\n<\/ul>\n<p data-start=\"2006\" data-end=\"2156\">SCALP NDS 72 penetrates deep into the substrate to dissolve salts, neutralise alkaline residues, and stabilise the surface to help prevent recurrence.<\/p>\n","protected":false},"featured_media":19004,"template":"","meta":{"_acf_changed":false},"product_brand":[231],"product_cat":[210,168],"product_tag":[],"class_list":["post-18319","product","type-product","status-publish","has-post-thumbnail","product_brand-treatment","product_cat-anti-salpetre","product_cat-construction","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Efflorescence remover &amp; brick salt treatment - SCALP NDS 72<\/title>\n<meta name=\"description\" content=\"Efflorescence remover &amp; brick salt treatment. 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