{"id":19473,"date":"2018-03-09T21:53:29","date_gmt":"2018-03-09T19:53:29","guid":{"rendered":"https:\/\/mcrtecresa.com\/sistemas-de-sellado-tecsel"},"modified":"2025-09-24T12:35:45","modified_gmt":"2025-09-24T10:35:45","slug":"systemes-d-etancheite-tecsel","status":"publish","type":"page","link":"https:\/\/mcrtecresa.com\/fr\/systemes-d-etancheite-tecsel","title":{"rendered":"Syst\u00e8mes d’\u00e9tanch\u00e9it\u00e9 Tecsel\u00ae"},"content":{"rendered":"

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mcr tecresa\u00ae<\/a><\/span><\/span><\/code><\/pre>\n
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SYST\u00c8MES D'\u00c9TANCH\u00c9IT\u00c9 TECSEL\u00ae<\/h1>
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Les passages d\u2019installations sont des points tr\u00e8s conflictuels. \u00c0 travers eux, un incendie peut se propager tr\u00e8s rapidement puisque ils facilitent la transmission de la fum\u00e9e et les gaz chauds. Dans les \u00e9difications les plus modernes, la complexit\u00e9 des installations augmente consid\u00e9rablement, par cons\u00e9quent son influence doit \u00eatre prise en consid\u00e9ration quand les compartimentages sont dessin\u00e9es.<\/p>\n
Le risque de propagation d\u2019incendie doit se r\u00e9duire par des Syst\u00e8mes d\u2019\u00c9tanch\u00e9it\u00e9<\/strong> des p\u00e9n\u00e9trations, dans les points o\u00f9 les services \u00a0traversent les cloisonnements d\u2019incendie.<\/p>\n
Le DB SI<\/strong> indique que la r\u00e9sistance au feu requise aux \u00e9l\u00e9ments de cloisonnement d\u2019incendies doit se maintenir dans les points o\u00f9 ces \u00e9l\u00e9ments sont travers\u00e9s par des installations, telles que c\u00e2bles, gaines, canalisations, gaines de ventilation, etc; exclues les p\u00e9n\u00e9trations dont section de passage ne d\u00e9passe pas les 50 cm\u00b2. Pour cela, on peut disposer d\u2019un \u00e9l\u00e9ment qui, en cas d\u2019incendie, obture automatiquement la section de passage et garantisse au m\u00eame point une r\u00e9sistance au feu au moins \u00e9gal \u00e0 celle de l\u2019\u00e9l\u00e9ment, par exemple un dispositif intumescent d\u2019obturation.<\/p>\n
Cependant, quand on dispose de plusieurs enfoncements de moins de 50 cm2<\/sup>, mais suffisamment proches pour pr\u00e9senter un risque, on doit proc\u00e9der comme suit:<\/p>\n
    \n
  • Les enfoncements s\u00e9par\u00e9s par moins de 3 m doivent additionner sa section de passage, \u00e0 l\u2019effet de d\u00e9terminer s\u2019ils ont besoin de maintenir la r\u00e9sistance au feu de l\u2019\u00e9l\u00e9ment de compartimentation ou non.<\/li>\n<\/ul>\n
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    Produits Tecsel\u00ae<\/h2>
    <\/div><\/div>[vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/4″][vc_btn title=\u00a0\u00bbP\u00e2te \u00e0 joints pr\u00e9par\u00e9e Tecbor\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fpate-a-joints-preparee-tecbor|||\u00a0\u00bb][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/4″][vc_btn title=\u00a0\u00bbMastic intumescent Tecsel\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fmastic-intumescent-tecsel|||\u00a0\u00bb][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/4″][vc_btn title=\u00a0\u00bbMousse Tecsel\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fmousse-tecsel|||\u00a0\u00bb][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/4″][vc_btn title=\u00a0\u00bbGrillage Tecsel\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fgrillage-tecsel|||\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_btn title=\u00a0\u00bbSachets Tecsel\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fsachets-tecsel|||\u00a0\u00bb][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_btn title=\u00a0\u00bbCollier Tecsel\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fcollier-tecsel|||\u00a0\u00bb][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_btn title=\u00a0\u00bbDouilles Tecsel\u00ae\u00a0\u00bb style=\u00a0\u00bboutline-custom\u00a0\u00bb outline_custom_color=\u00a0\u00bb#e42413″ outline_custom_hover_background=\u00a0\u00bb#e42413″ outline_custom_hover_text=\u00a0\u00bb#ffffff\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb size=\u00a0\u00bbsm\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb button_block=\u00a0\u00bbtrue\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fmcrtecresa.com%2Ffr%2Fsystemes-d-etancheite-tecsel%2Fdouilles-tecsel|||\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=\u00a0\u00bb50px\u00a0\u00bb el_class=\u00a0\u00bbvc_hidden-sm vc_hidden-xs\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column]
    Avantages<\/h2>
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    <\/i><\/div><\/div>
    ABSORPTION ACOUSTIQUE<\/h5><\/div>
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    ISOLEMENT THERMIQUE<\/h5><\/div>
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    PROTECTION CONTRE LE FEU<\/h5><\/div>
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    Documentation<\/h2>
    <\/div><\/div>[vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3″][vc_raw_html]JTNDZGl2JTIwY2xhc3MlM0QlMjJ3aWRnZXQtZG93bmxvYWQtbGluay13cmFwcGVyJTIyJTNFJTBBJTNDZGl2JTIwY2xhc3MlM0QlMjJ3aWRnZXQtZG93bmxvYWQtaWNvbiUyMiUzRSUzQ2klMjBjbGFzcyUzRCUyMmZhJTIwZmEtZmlsZS1wZGYtbyUyMiUzRSUzQyUyRmklM0UlMEElM0MlMkZkaXYlM0UlMEElM0NkaXYlMjBjbGFzcyUzRCUyMndpZGdldC1kb3dubG9hZC1kZXRhaWxzJTIyJTNFJTBBJTNDZGl2JTIwY2xhc3MlM0QlMjJ3aWRnZXQtZG93bmxvYWQtdGl0bGUlMjIlM0UlM0NzcGFuJTIwY2xhc3MlM0QlMjJkb2N1bWVudG8tcGRmJTIyJTIwb25jbGljayUzRCUyMnNldExvY2F0aW9uJTI4JTI3Q2F0YWxvZ3VlLVRlY3NlbC1GUiUyNyUyOSUyMiUzRUNhdGFsb2d1ZSUyMFN5c3QlQzMlQThtZXMlMjBkJTI3JUMzJUE5dGFuY2glQzMlQTlpdCVDMyVBOSUyMFRlY3NlbCUzQyUyRmElM0UlM0MlMkZkaXYlM0UlMEElM0NkaXYlMjBjbGFzcyUzRCUyMndpZGdldC1kb3dubG9hZC1zdWJ0aXRsZSUyMiUzRTIlMjBNYiUyQyUyMFBERiUzQyUyRmRpdiUzRSUwQSUzQyUyRmRpdiUzRSUwQSUzQyUyRmRpdiUzRSUwQQ==[\/vc_raw_html][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3″][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=\u00a0\u00bb40px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column]