{"id":1766,"date":"2024-04-24T05:39:48","date_gmt":"2024-04-24T05:39:48","guid":{"rendered":"https:\/\/betonplast.com\/en\/?post_type=product&p=1766"},"modified":"2025-04-23T12:49:03","modified_gmt":"2025-04-23T12:49:03","slug":"om-waterstop","status":"publish","type":"product","link":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/","title":{"rendered":"OM waterstop"},"content":{"rendered":"

OM waterstop<\/strong><\/h2>\n

OM water stop is designed and manufactured for use in contractile and expansion seams with high static pressures. The perforated wall waterstop in its transverse center has a hole or hole that has been extended along the waterstop and is responsible for controlling the stresses caused by contraction and expansion of the structure.<\/p>\n

Features:<\/strong><\/h3>\n
    \n
  • High flexibility in the direction of length and width<\/li>\n
  • Resistant to acids and alkali materials<\/li>\n
  • Structure life time<\/li>\n<\/ul>\n

    Applications<\/strong>:<\/strong><\/h3>\n
      \n
    • Preventing water passage in executive and expansion seams of structures<\/li>\n
    • Sealing of dams for concrete channels and pipes<\/li>\n
    • Sealing artificial pools and lakes<\/li>\n<\/ul>\n

      packing<\/strong><\/h3>\n\n\n\n\n
      description<\/td>\nThickness mm<\/td>\nDThe feedback detection<\/td>\nPackaging<\/td>\n<\/tr>\n
      OF Waterstop 30<\/td>\n5<\/td>\n300 %\u060c240 \u060c270<\/td>\n25m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p>\n

      More and more detailed explanations:<\/strong><\/p>\n

      OM Waterstop \u2013 Engineered Seal for Structural Expansion Joints and High-Pressure Applications<\/h3>\n

      OM Waterstop is a high-performance sealing profile specially engineered to provide durable and watertight protection in construction and expansion joints<\/strong> exposed to static water pressure<\/strong> and structural movement. This advanced thermoplastic waterstop is designed with a central perforated or hollow core<\/strong> that extends longitudinally across its body, allowing it to absorb and distribute mechanical stress caused by the natural shrinkage, expansion, or shifting<\/strong> of concrete structures.<\/p>\n

      Due to its specialized geometry and elastomeric material composition, OM Waterstop performs a dual role \u2014 not only acting as a barrier against water infiltration<\/strong> but also as a mechanical stress buffer<\/strong> within structural seams. It is ideally suited for hydraulic structures and heavy-duty concrete applications where long-term durability and performance are critical.<\/p>\n

      Key Features and Advantages<\/strong><\/h3>\n
        \n
      • High Multidirectional Flexibility<\/strong>: Offers superior elongation and flexibility both along its length and width, accommodating dynamic movements in concrete without tearing or detachment.<\/li>\n
      • Optimized Stress Relief Design<\/strong>: The integrated hollow core acts as an expansion chamber, effectively managing stress concentrations resulting from thermal or structural movements.<\/li>\n
      • Excellent Chemical Resistance<\/strong>: Engineered to resist corrosion and degradation when exposed to aggressive substances including acids, alkalis, industrial wastewater, and saline water<\/strong>.<\/li>\n
      • Long Service Life<\/strong>: Manufactured from weather- and aging-resistant polymer compounds that remain stable over decades, even in submerged or buried applications.<\/li>\n
      • Strong Adhesion and Bonding Surface<\/strong>: Compatible with both pre-cast and cast-in-place concrete systems. The surface pattern enhances grip and bonding with surrounding concrete.<\/li>\n
      • Easy to Weld and Join<\/strong>: Can be heat-welded or joined with factory-molded end pieces to create custom lengths and seamless transitions at corners or intersections.<\/li>\n
      • UV and Ozone Stable<\/strong>: Performs reliably even in outdoor applications and exposed environments.<\/li>\n
      • Non-toxic and Environmentally Safe<\/strong>: Safe for use in potable water structures and environmentally sensitive projects.<\/li>\n<\/ul>\n

        Typical Applications of OM Waterstop<\/strong><\/h3>\n

        OM Waterstop is widely implemented across a broad range of infrastructure, hydraulic, and civil engineering projects<\/strong>, especially in joints where pressurized or standing water<\/strong> is present. Some of its most common applications include:<\/p>\n

          \n
        • Waterproofing Construction and Expansion Joints<\/strong>: Used in slabs, walls, and joints to prevent leakage and maintain structural integrity in water-retaining structures.<\/li>\n
        • Dams and Spillways<\/strong>: Ideal for sealing joints in large-scale hydro-engineering systems exposed to high hydrostatic pressure.<\/li>\n
        • Underground Structures<\/strong>: Provides a watertight seal in tunnels, basements, culverts, and retaining walls.<\/li>\n
        • Concrete Channels and Stormwater Drains<\/strong>: Maintains channel continuity while allowing thermal movement without leaking.<\/li>\n
        • Artificial Ponds and Lakes<\/strong>: Prevents seepage through construction joints in landscaped or recreational water bodies.<\/li>\n
        • Water Treatment Plants<\/strong>: Protects tanks and reservoirs used for industrial and municipal water management from chemical or physical leakage.<\/li>\n
        • Pipe and Conduit Penetration Sealing<\/strong>: Ensures leak-free transitions between concrete walls and embedded pipes.<\/li>\n<\/ul>\n

          Technical Specifications<\/strong><\/h3>\n\n\n\n\n\n
          Description<\/strong><\/th>\nThickness (mm)<\/strong><\/th>\nStretchability (%)<\/strong><\/th>\nPackaging<\/strong><\/th>\n<\/tr>\n<\/thead>\n
          OF Waterstop 30<\/td>\n5<\/td>\n240%, 270%, 300%<\/td>\n25 meters\/roll<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          All OM waterstops are available in custom profiles and sizes<\/strong> upon request, ensuring compatibility with various project specifications, joint widths, and environmental conditions.<\/p>\n

          Installation Guidelines<\/strong><\/h3>\n

          To achieve maximum effectiveness and structural sealing performance, OM Waterstop must be installed with precision during the concrete forming phase:<\/p>\n

            \n
          • Positioning<\/strong>: The waterstop should be securely fixed at the joint centerline, ensuring equal embedment in adjacent concrete pours.<\/li>\n
          • Fixing Methods<\/strong>: Use rebar ties, clips, or special clamping tools to hold the waterstop in place during the pour.<\/li>\n
          • Heat Welding<\/strong>: Joints and connections between lengths should be heat-welded using appropriate tools and procedures to avoid discontinuities or leaks.<\/li>\n
          • Concrete Placement<\/strong>: Care must be taken to compact concrete properly around the waterstop to eliminate air pockets or voids.<\/li>\n
          • Overlap Zones<\/strong>: Where necessary, overlaps should be at least 100 mm and welded using compatible sealing compounds or mechanical couplers.<\/li>\n<\/ul>\n

            Packaging and Availability<\/strong><\/h3>\n

            OM Waterstop is supplied in standard 25-meter coils<\/strong> and shipped in protective wrapping to prevent contamination, distortion, or UV damage before installation. Additional packaging sizes or bulk rolls are available upon request for large-scale projects.<\/p>\n

            Conclusion<\/strong><\/h3>\n

            OM Waterstop is a critical component<\/strong> for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure<\/strong> and structural movement. Its advanced design and resilient material formulation make it a top-performing solution for dams, tunnels, basements, canals, tanks, and reservoirs<\/strong>.<\/p>\n

            Whether you are working on a complex infrastructure project or a high-demand waterproofing scenario, OM Waterstop provides the durability, elasticity, and reliability<\/strong> you need to protect your structure from leaks, corrosion, and long-term degradation. Backed by rigorous quality control<\/strong> and compliant with international standards, it remains a preferred choice among engineers, contractors, and waterproofing specialists<\/strong> across the industry.<\/p>\n","protected":false},"excerpt":{"rendered":"

            OM waterstop OM water stop is designed and manufactured for use in contractile and expansion seams with high static pressures. The perforated wall waterstop in its transverse center has a hole or hole that has been extended along the waterstop and is responsible for controlling the stresses caused by contraction and expansion of the structure….<\/p>\n","protected":false},"featured_media":1767,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kadence_starter_templates_imported_post":true,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[52],"product_tag":[],"class_list":["post-1766","product","type-product","status-publish","has-post-thumbnail","product_cat-water-stops","first","instock","featured","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"yoast_head":"\nOM waterstop - Betonplast<\/title>\n<meta name=\"description\" content=\"OM Waterstop is a critical component for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure and structural movement.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OM waterstop\" \/>\n<meta property=\"og:description\" content=\"OM Waterstop is a critical component for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure and structural movement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/\" \/>\n<meta property=\"og:site_name\" content=\"Betonplast\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-23T12:49:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/\",\"url\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/\",\"name\":\"OM waterstop - Betonplast\",\"isPartOf\":{\"@id\":\"https:\/\/betonplast.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg\",\"datePublished\":\"2024-04-24T05:39:48+00:00\",\"dateModified\":\"2025-04-23T12:49:03+00:00\",\"description\":\"OM Waterstop is a critical component for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure and structural movement.\",\"breadcrumb\":{\"@id\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#primaryimage\",\"url\":\"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg\",\"contentUrl\":\"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg\",\"width\":400,\"height\":400,\"caption\":\"WSO-Waterstop 30\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/betonplast.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/betonplast.com\/en\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"OM waterstop\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/betonplast.com\/en\/#website\",\"url\":\"https:\/\/betonplast.com\/en\/\",\"name\":\"Betonplast\",\"description\":\"Chemical Manufacturer\",\"publisher\":{\"@id\":\"https:\/\/betonplast.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/betonplast.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/betonplast.com\/en\/#organization\",\"name\":\"Betonplast\",\"url\":\"https:\/\/betonplast.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/betonplast.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/09\/betonlogo.png\",\"contentUrl\":\"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/09\/betonlogo.png\",\"width\":502,\"height\":133,\"caption\":\"Betonplast\"},\"image\":{\"@id\":\"https:\/\/betonplast.com\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"OM waterstop - Betonplast","description":"OM Waterstop is a critical component for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure and structural movement.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/","og_locale":"en_US","og_type":"article","og_title":"OM waterstop","og_description":"OM Waterstop is a critical component for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure and structural movement.","og_url":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/","og_site_name":"Betonplast","article_modified_time":"2025-04-23T12:49:03+00:00","og_image":[{"width":400,"height":400,"url":"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/","url":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/","name":"OM waterstop - Betonplast","isPartOf":{"@id":"https:\/\/betonplast.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#primaryimage"},"image":{"@id":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#primaryimage"},"thumbnailUrl":"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg","datePublished":"2024-04-24T05:39:48+00:00","dateModified":"2025-04-23T12:49:03+00:00","description":"OM Waterstop is a critical component for ensuring water-tight integrity in concrete joints exposed to hydrostatic pressure and structural movement.","breadcrumb":{"@id":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/betonplast.com\/en\/product\/om-waterstop\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#primaryimage","url":"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg","contentUrl":"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/04\/DambliHofreDar-1.jpg","width":400,"height":400,"caption":"WSO-Waterstop 30"},{"@type":"BreadcrumbList","@id":"https:\/\/betonplast.com\/en\/product\/om-waterstop\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/betonplast.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/betonplast.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"OM waterstop"}]},{"@type":"WebSite","@id":"https:\/\/betonplast.com\/en\/#website","url":"https:\/\/betonplast.com\/en\/","name":"Betonplast","description":"Chemical Manufacturer","publisher":{"@id":"https:\/\/betonplast.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/betonplast.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/betonplast.com\/en\/#organization","name":"Betonplast","url":"https:\/\/betonplast.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/betonplast.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/09\/betonlogo.png","contentUrl":"https:\/\/betonplast.com\/en\/wp-content\/uploads\/2024\/09\/betonlogo.png","width":502,"height":133,"caption":"Betonplast"},"image":{"@id":"https:\/\/betonplast.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/product\/1766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/comments?post=1766"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/media\/1767"}],"wp:attachment":[{"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/media?parent=1766"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/product_brand?post=1766"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/product_cat?post=1766"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/betonplast.com\/en\/wp-json\/wp\/v2\/product_tag?post=1766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}