{"id":40458,"date":"2023-07-03T07:40:55","date_gmt":"2023-07-03T07:40:55","guid":{"rendered":"https:\/\/volteco.com\/prodotti\/wt-expansion"},"modified":"2026-01-09T09:46:15","modified_gmt":"2026-01-09T09:46:15","slug":"wt-expansion","status":"publish","type":"product","link":"https:\/\/volteco.com\/en\/products\/wt-expansion","title":{"rendered":"WT EXPANSION"},"content":{"rendered":"<p>Hydro-expansive gasket based on AMPHIBIA copolymer in EPDM with high resistance to hydraulic load, creates an optimal sealing of expansion and contraction joints<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hydro-expansive gasket<\/p>\n","protected":false},"featured_media":51897,"template":"","scope":[1353,1354],"problem":[1350,1357,1355,1371,1366,1358,1359,1360,1351],"product_category":[1416,1419],"class_list":["post-40458","product","type-product","status-publish","has-post-thumbnail","hentry","scope-waterproofing-of-basements","scope-waterproofing-of-pools-and-tanks","problem-infiltrations-solutions","problem-flooding-solutions","problem-cracks-solutions","problem-unusable-elevators","problem-cracks","problem-groundwater-infiltration","problem-infiltration-in-utility-rooms","problem-unsealed-pipes","problem-water-infiltration","product_category-joints-and-sealants","product_category-waterstop-hydro-expanding-mastics"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>WT Expansion: Concrete Expansion Joint | Volteco<\/title>\n<meta name=\"description\" content=\"Discover WT Expansion for effective building waterproofing. Achieve optimal sealing in expansion and contraction joints, resisting high hydraulic loads.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/volteco.com\/en\/products\/wt-expansion\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WT Expansion: Concrete Expansion Joint | Volteco\" \/>\n<meta property=\"og:description\" content=\"Discover WT Expansion for effective building waterproofing. Achieve optimal sealing in expansion and contraction joints, resisting high hydraulic loads.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/volteco.com\/en\/products\/wt-expansion\" \/>\n<meta property=\"og:site_name\" content=\"Volteco\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VoltecoSpa\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-09T09:46:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/volteco.com\/wp-content\/uploads\/2024\/05\/WT_EXPANSION_CONF-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"3380\" \/>\n\t<meta property=\"og:image:height\" content=\"3380\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion\",\"url\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion\",\"name\":\"WT Expansion: Concrete Expansion Joint | Volteco\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/volteco.com\\\/en#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/volteco.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/WT_EXPANSION_CONF-1.png\",\"datePublished\":\"2023-07-03T07:40:55+00:00\",\"dateModified\":\"2026-01-09T09:46:15+00:00\",\"description\":\"Discover WT Expansion for effective building waterproofing. Achieve optimal sealing in expansion and contraction joints, resisting high hydraulic loads.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion#primaryimage\",\"url\":\"https:\\\/\\\/volteco.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/WT_EXPANSION_CONF-1.png\",\"contentUrl\":\"https:\\\/\\\/volteco.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/WT_EXPANSION_CONF-1.png\",\"width\":3380,\"height\":3380},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\\\/wt-expansion#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Homepage\",\"item\":\"https:\\\/\\\/volteco.com\\\/en\\\/homepage\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/volteco.com\\\/en\\\/products\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"WT EXPANSION\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/volteco.com\\\/en#website\",\"url\":\"https:\\\/\\\/volteco.com\\\/en\",\"name\":\"Volteco\",\"description\":\"Waterproofing products\",\"publisher\":{\"@id\":\"https:\\\/\\\/volteco.com\\\/en#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/volteco.com\\\/en?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/volteco.com\\\/en#organization\",\"name\":\"Volteco S.p.A.\",\"url\":\"https:\\\/\\\/volteco.com\\\/en\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/volteco.com\\\/en#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/volteco.com\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/Logo-color@2x.svg\",\"contentUrl\":\"https:\\\/\\\/volteco.com\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/Logo-color@2x.svg\",\"width\":180,\"height\":54,\"caption\":\"Volteco S.p.A.\"},\"image\":{\"@id\":\"https:\\\/\\\/volteco.com\\\/en#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/VoltecoSpa\",\"https:\\\/\\\/www.instagram.com\\\/voltecospa\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/volteco-spa\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/Voltecospa\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"WT Expansion: Concrete Expansion Joint | Volteco","description":"Discover WT Expansion for effective building waterproofing. Achieve optimal sealing in expansion and contraction joints, resisting high hydraulic loads.","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:\/\/volteco.com\/en\/products\/wt-expansion","og_locale":"en_US","og_type":"article","og_title":"WT Expansion: Concrete Expansion Joint | Volteco","og_description":"Discover WT Expansion for effective building waterproofing. Achieve optimal sealing in expansion and contraction joints, resisting high hydraulic loads.","og_url":"https:\/\/volteco.com\/en\/products\/wt-expansion","og_site_name":"Volteco","article_publisher":"https:\/\/www.facebook.com\/VoltecoSpa","article_modified_time":"2026-01-09T09:46:15+00:00","og_image":[{"width":3380,"height":3380,"url":"https:\/\/volteco.com\/wp-content\/uploads\/2024\/05\/WT_EXPANSION_CONF-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/volteco.com\/en\/products\/wt-expansion","url":"https:\/\/volteco.com\/en\/products\/wt-expansion","name":"WT Expansion: Concrete Expansion Joint | Volteco","isPartOf":{"@id":"https:\/\/volteco.com\/en#website"},"primaryImageOfPage":{"@id":"https:\/\/volteco.com\/en\/products\/wt-expansion#primaryimage"},"image":{"@id":"https:\/\/volteco.com\/en\/products\/wt-expansion#primaryimage"},"thumbnailUrl":"https:\/\/volteco.com\/wp-content\/uploads\/2024\/05\/WT_EXPANSION_CONF-1.png","datePublished":"2023-07-03T07:40:55+00:00","dateModified":"2026-01-09T09:46:15+00:00","description":"Discover WT Expansion for effective building waterproofing. Achieve optimal sealing in expansion and contraction joints, resisting high hydraulic loads.","breadcrumb":{"@id":"https:\/\/volteco.com\/en\/products\/wt-expansion#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/volteco.com\/en\/products\/wt-expansion"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/volteco.com\/en\/products\/wt-expansion#primaryimage","url":"https:\/\/volteco.com\/wp-content\/uploads\/2024\/05\/WT_EXPANSION_CONF-1.png","contentUrl":"https:\/\/volteco.com\/wp-content\/uploads\/2024\/05\/WT_EXPANSION_CONF-1.png","width":3380,"height":3380},{"@type":"BreadcrumbList","@id":"https:\/\/volteco.com\/en\/products\/wt-expansion#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Homepage","item":"https:\/\/volteco.com\/en\/homepage"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/volteco.com\/en\/products"},{"@type":"ListItem","position":3,"name":"WT EXPANSION"}]},{"@type":"WebSite","@id":"https:\/\/volteco.com\/en#website","url":"https:\/\/volteco.com\/en","name":"Volteco","description":"Waterproofing products","publisher":{"@id":"https:\/\/volteco.com\/en#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/volteco.com\/en?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/volteco.com\/en#organization","name":"Volteco S.p.A.","url":"https:\/\/volteco.com\/en","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/volteco.com\/en#\/schema\/logo\/image\/","url":"https:\/\/volteco.com\/wp-content\/uploads\/2021\/09\/Logo-color@2x.svg","contentUrl":"https:\/\/volteco.com\/wp-content\/uploads\/2021\/09\/Logo-color@2x.svg","width":180,"height":54,"caption":"Volteco S.p.A."},"image":{"@id":"https:\/\/volteco.com\/en#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/VoltecoSpa","https:\/\/www.instagram.com\/voltecospa\/","https:\/\/www.linkedin.com\/company\/volteco-spa","https:\/\/www.youtube.com\/user\/Voltecospa"]}]}},"_links":{"self":[{"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/product\/40458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/media\/51897"}],"wp:attachment":[{"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/media?parent=40458"}],"wp:term":[{"taxonomy":"scope","embeddable":true,"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/scope?post=40458"},{"taxonomy":"problem","embeddable":true,"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/problem?post=40458"},{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/volteco.com\/en\/wp-json\/wp\/v2\/product_category?post=40458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}