{"id":36632,"date":"2026-02-06T13:16:14","date_gmt":"2026-02-06T13:16:14","guid":{"rendered":"https:\/\/cortartec.net\/produto\/colar-corta-fogo\/"},"modified":"2026-05-12T16:37:42","modified_gmt":"2026-05-12T16:37:42","slug":"fire-resistant-collar","status":"publish","type":"product","link":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/","title":{"rendered":"Fire-resistant collar"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css=”” woodmart_inline=”no” text_larger=”no”]The COR FR COLLAR expansion joint consists of a flexible insert made of graphite-based material that expands when exposed to temperatures above 140 \u00b0C, and an outer casing made of 1.0 mm steel sheet protected against corrosion by a layer of red paint. The steel collar casing is equipped with a latch used to secure the ends and stabilize it on the pipe, as well as mounting brackets that secure the collar to the partition. The collars ensure a fire resistance rating of up to EI 240.<\/p>\n

APPLICATION:<\/strong><\/h3>\n

COR FR COLLAR is used for fire protection of penetrations with plastic pipes (PVC, PP, PE, HDPE) passing through fire partitions (flexible walls, rigid walls, floors)<\/p>\n

INSTALLATION METHOD:<\/strong><\/h3>\n

The gaps between the opening in a wall or floor and the pipe wall must be filled with intumescent acrylic mastic.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/4″][vc_single_image image=”36858″ img_size=”full” alignment=”center” css=”” parallax_scroll=”no” woodmart_inline=”no”]\t\t

\r\n\t\t\t

1. Install the INTU FR COLLAR<\/strong> collar on the tube<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][vc_column width=”1\/4″][vc_single_image image=”36859″ img_size=”full” alignment=”center” css=”” parallax_scroll=”no” woodmart_inline=”no”]\t\t

\r\n\t\t\t

2. Fastened the INTU FR COLLAR<\/strong> necklace using the clasp<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][vc_column width=”1\/4″][vc_single_image image=”36860″ img_size=”full” alignment=”center” css=”” parallax_scroll=”no” woodmart_inline=”no”]\t\t

\r\n\t\t\t

3. Use steel wedge anchors for installation in the partition<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][vc_column width=”1\/4″][vc_single_image image=”36861″ img_size=”full” alignment=”center” css=”” parallax_scroll=”no” woodmart_inline=”no”]\t\t

\r\n\t\t\t

4. Fill the openings with intumescent acrylic sealant<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][\/vc_row][vc_row][vc_column]\t\t

\r\n\t\t\t\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

TYPE<\/h3>\n<\/th>\n

\n

\u00a0 \u00a0 \u00a0 REF\u00aa<\/h3>\n<\/th>\n

\n

Intumescent material (width x thickness)<\/h3>\n<\/th>\n<\/tr>\n

INTU FR\u00a0COLLAR 32<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO32<\/td>\n30mm x 4mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 40<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO40<\/td>\n30mm x 4mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 55<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO55<\/td>\n30mm x 6mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 63<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO63<\/td>\n30mm x 6mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 75<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO75<\/td>\n30mm x 6mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 82<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO82<\/td>\n30mm x 8mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 90<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO90<\/td>\n30mm x 8mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 110<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO110<\/td>\n30mm x 10mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 125<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO125<\/td>\n40mm x 14mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 160<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO160<\/td>\n40mm x 18mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 200<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO200<\/td>\n60mm x 20mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 250<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO250<\/td>\n150mm x 30mm<\/td>\n<\/tr>\n
INTU FR\u00a0COLLAR 315<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 INCO315<\/td>\n150mm x 30mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\r\n\t\t[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_column_text css=”” woodmart_inline=”no” text_larger=”no”]The COR FR COLLAR expansion joint consists of a flexible insert made of graphite-based material that expands<\/p>\n","protected":false},"featured_media":36633,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[333],"product_tag":[],"class_list":["post-36632","product","type-product","status-publish","has-post-thumbnail","product_cat-firebreak","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nFire-resistant collar - Cortartec | Equipamentos para a constru\u00e7\u00e3o civil<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fire-resistant collar - Cortartec | Equipamentos para a constru\u00e7\u00e3o civil\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_column_text css=”” woodmart_inline=”no” text_larger=”no”]The COR FR COLLAR expansion joint consists of a flexible insert made of graphite-based material that expands\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/\" \/>\n<meta property=\"og:site_name\" content=\"Cortartec | Equipamentos para a constru\u00e7\u00e3o civil\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-12T16:37:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cortartec.net\/wp-content\/uploads\/2026\/02\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/\",\"url\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/\",\"name\":\"Fire-resistant collar - Cortartec | Equipamentos para a constru\u00e7\u00e3o civil\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cortartec.net\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg\",\"datePublished\":\"2026-02-06T13:16:14+00:00\",\"dateModified\":\"2026-05-12T16:37:42+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cortartec.net\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg\",\"contentUrl\":\"https:\\\/\\\/cortartec.net\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg\",\"width\":350,\"height\":350},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/produto\\\/fire-resistant-collar\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/cortartec.net\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PRODUCTS\",\"item\":\"https:\\\/\\\/cortartec.net\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Fire-resistant collar\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cortartec.net\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/cortartec.net\\\/en\\\/\",\"name\":\"Cortartec | Equipamentos para a constru\u00e7\u00e3o civil\",\"description\":\"Engenharia Industrial\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cortartec.net\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fire-resistant collar - Cortartec | Equipamentos para a constru\u00e7\u00e3o civil","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:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/","og_locale":"en_US","og_type":"article","og_title":"Fire-resistant collar - Cortartec | Equipamentos para a constru\u00e7\u00e3o civil","og_description":"[vc_row][vc_column][vc_column_text css=”” woodmart_inline=”no” text_larger=”no”]The COR FR COLLAR expansion joint consists of a flexible insert made of graphite-based material that expands","og_url":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/","og_site_name":"Cortartec | Equipamentos para a constru\u00e7\u00e3o civil","article_modified_time":"2026-05-12T16:37:42+00:00","og_image":[{"width":350,"height":350,"url":"https:\/\/cortartec.net\/wp-content\/uploads\/2026\/02\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/","url":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/","name":"Fire-resistant collar - Cortartec | Equipamentos para a constru\u00e7\u00e3o civil","isPartOf":{"@id":"https:\/\/cortartec.net\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/#primaryimage"},"image":{"@id":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/#primaryimage"},"thumbnailUrl":"https:\/\/cortartec.net\/wp-content\/uploads\/2026\/02\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg","datePublished":"2026-02-06T13:16:14+00:00","dateModified":"2026-05-12T16:37:42+00:00","breadcrumb":{"@id":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/#primaryimage","url":"https:\/\/cortartec.net\/wp-content\/uploads\/2026\/02\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg","contentUrl":"https:\/\/cortartec.net\/wp-content\/uploads\/2026\/02\/colares_corta_fogo_1_ce_500-pek31abxjvl44b2dlv8ive9vn7tay1lfyfoctrpqgc.jpg","width":350,"height":350},{"@type":"BreadcrumbList","@id":"https:\/\/cortartec.net\/en\/produto\/fire-resistant-collar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/cortartec.net\/en\/"},{"@type":"ListItem","position":2,"name":"PRODUCTS","item":"https:\/\/cortartec.net\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Fire-resistant collar"}]},{"@type":"WebSite","@id":"https:\/\/cortartec.net\/en\/#website","url":"https:\/\/cortartec.net\/en\/","name":"Cortartec | Equipamentos para a constru\u00e7\u00e3o civil","description":"Engenharia Industrial","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cortartec.net\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/product\/36632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/comments?post=36632"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/media\/36633"}],"wp:attachment":[{"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/media?parent=36632"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/product_brand?post=36632"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/product_cat?post=36632"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cortartec.net\/en\/wp-json\/wp\/v2\/product_tag?post=36632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}