{"id":36634,"date":"2026-02-06T13:16:14","date_gmt":"2026-02-06T13:16:14","guid":{"rendered":"https:\/\/cortartec.net\/produto\/colar-corta-fogo\/"},"modified":"2026-05-15T14:37:24","modified_gmt":"2026-05-15T14:37:24","slug":"collier-coupe-feu","status":"publish","type":"product","link":"https:\/\/cortartec.net\/fr\/produto\/collier-coupe-feu\/","title":{"rendered":"Collier coupe-feu"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb woodmart_inline=\u00a0\u00bbno\u00a0\u00bb text_larger=\u00a0\u00bbno\u00a0\u00bb]Le collier de retenue COR FR COLLAR se compose d’un insert flexible en mat\u00e9riau \u00e0 base de graphite qui se dilate sous l’effet d’une temp\u00e9rature sup\u00e9rieure \u00e0 140 \u00b0C, et d’une enveloppe ext\u00e9rieure en t\u00f4le d’acier de 1,0 mm d’\u00e9paisseur prot\u00e9g\u00e9e contre la corrosion par une couche de peinture rouge. L’enveloppe en acier du collier est \u00e9quip\u00e9e d’un dispositif de verrouillage permettant d’attacher les extr\u00e9mit\u00e9s et de le stabiliser sur le tuyau, ainsi que de supports de montage qui fixent le collier \u00e0 la cloison. Les colliers garantissent une classe de r\u00e9sistance au feu allant jusqu’\u00e0 EI 240.<\/p>\n

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

COR FR COLLAR est utilis\u00e9 pour la protection contre l’incendie des passages de tuyaux en plastique (PVC, PP, PE, HDPE) traversant des cloisons coupe-feu (cloisons souples, cloisons rigides, sols)<\/p>\n

M\u00c9THODE D’INSTALLATION :<\/strong><\/h3>\n

Les espaces entre l’ouverture dans un mur ou un sol et la paroi du tuyau doivent \u00eatre combl\u00e9s avec un mastic acrylique intumescent.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/4″][vc_single_image image=\u00a0\u00bb38473″ img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb parallax_scroll=\u00a0\u00bbno\u00a0\u00bb woodmart_inline=\u00a0\u00bbno\u00a0\u00bb]\t\t

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1. Installer le collier INTU FR COLLAR<\/strong> sur le tuyau<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][vc_column width=\u00a0\u00bb1\/4″][vc_single_image image=\u00a0\u00bb38474″ img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb parallax_scroll=\u00a0\u00bbno\u00a0\u00bb woodmart_inline=\u00a0\u00bbno\u00a0\u00bb]\t\t

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2. Fixez le collier INTU FR COLLAR<\/strong> \u00e0 l’aide du fermoir<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][vc_column width=\u00a0\u00bb1\/4″][vc_single_image image=\u00a0\u00bb38475″ img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb parallax_scroll=\u00a0\u00bbno\u00a0\u00bb woodmart_inline=\u00a0\u00bbno\u00a0\u00bb]\t\t

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3. Utilisez des chevilles \u00e0 expansion en acier pour la fixation sur la cloison<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][vc_column width=\u00a0\u00bb1\/4″][vc_single_image image=\u00a0\u00bb38476″ img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb parallax_scroll=\u00a0\u00bbno\u00a0\u00bb woodmart_inline=\u00a0\u00bbno\u00a0\u00bb]\t\t

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4. Remplir les ouvertures avec du mastic acrylique intumescent<\/p>\n\t\t<\/div>\r\n\t\t[\/vc_column][\/vc_row][vc_row][vc_column]\t\t

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\n

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

\n

R\u00c9F.<\/h3>\n<\/th>\n

\n

Mat\u00e9riau intumescent (largeur x \u00e9paisseur)<\/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":"

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