{"id":8453,"date":"2022-02-07T08:51:00","date_gmt":"2022-02-07T08:51:00","guid":{"rendered":"https:\/\/penosil.com\/fr\/?post_type=educational_articles&p=8453"},"modified":"2025-04-08T10:06:57","modified_gmt":"2025-04-08T10:06:57","slug":"comment-appliquer-ou-changer-le-mastic-sanitaire","status":"publish","type":"educational_articles","link":"https:\/\/penosil.com\/fr\/educational_articles\/comment-appliquer-ou-changer-le-mastic-sanitaire\/","title":{"rendered":"Comment appliquer ou changer correctement le mastic sanitaire"},"content":{"rendered":"\n

Comme toute surface fortement utilis\u00e9e, le mastic ne dure pas \u00e9ternellement et doit \u00eatre remplac\u00e9 apr\u00e8s un certain nombre d\u2019ann\u00e9es. Refaire l\u2019\u00e9tanch\u00e9it\u00e9 de vos joints sanitaires permet non seulement de redonner \u00e0 votre pi\u00e8ce l\u2019aspect qu\u2019elle devrait avoir, mais aussi d\u2019\u00e9viter les fuites et les dommages co\u00fbteux \u00e0 l\u2019avenir.<\/p>\n\n\n\n

Changer un produit d\u2019\u00e9tanch\u00e9it\u00e9 peut \u00eatre fait par n\u2019importe qui, cependant ce n\u2019est pas aussi simple que de l\u2019\u00e9taler sur la surface et de le laisser s\u00e9cher. Il y a quelques \u00e9tapes \u00e0 suivre si vous voulez avoir des joints parfaits.<\/p>\n\n\n\n

Pr\u00e9paration :<\/strong>
Avant de pouvoir appliquer le nouveau silicone, les surfaces \u00e0 traiter doivent \u00eatre pr\u00e9par\u00e9es correctement. Tout d\u2019abord, retirez totalement le mastic existant. Pour se d\u00e9barrasser des r\u00e9sidus tenaces de l\u2019ancien mastic, utilisez un peu de white spirit. Ensuite, assurez-vous que les surfaces \u00e0 jointoyer sont exemptes de poussi\u00e8re et de salet\u00e9, et s\u00e8ches. Pour obtenir un r\u00e9sultat plus propre, posez sur les surfaces adjacentes un ruban de masquage.<\/p>\n\n\n\n

Outils :<\/strong>
Pour appliquer le silicone, vous aurez besoin d\u2019un pistolet \u00e0 mastic et d\u2019une spatule de lissage. Certains mastics sanitaires, comme les silicones Penosil mentionn\u00e9s ci-dessus, sont d\u00e9j\u00e0 fournis avec une spatule. La spatule sp\u00e9cialement con\u00e7ue par Penosil permet de lisser le mastic et de lui donner le bon angle beaucoup plus facilement. Ensuite, coupez l\u2019embout de la cartouche de silicone \u00e0 un angle de 45 degr\u00e9s et \u00e0 la largeur du joint. Apr\u00e8s avoir viss\u00e9 l\u2019embout sur la cartouche, ins\u00e9rez-la dans le pistolet \u00e0 silicone.<\/p>\n\n\n\n

Application :<\/strong>
En partant d\u2019un coin, travaillez sur toute la longueur de la surface \u00e0 un rythme r\u00e9gulier. Placez le pistolet \u00e0 un angle de 45 degr\u00e9s le long de l\u2019ouverture du joint que vous voulez jointoyer et appliquez le silicone avec une pression r\u00e9guli\u00e8re. Apr\u00e8s l\u2019application, lissez le mastic \u00e0 l\u2019aide d\u2019une spatule de lissage. Trempez la spatule dans l\u2019eau et faites-la glisser en biais le long du mastic pour le lisser et remplir ainsi l\u2019ouverture. Retirez le ruban adh\u00e9sif imm\u00e9diatement apr\u00e8s le lissage. Afin de ne pas endommager la surface du joint, retirez le ruban adh\u00e9sif avec pr\u00e9caution. Laissez le joint respirer et veillez \u00e0 ce qu\u2019il ne soit pas expos\u00e9 \u00e0 la poussi\u00e8re pendant le s\u00e9chage du mastic.<\/p>\n\n\n\n

Choisir le bon mastic sanitaire, l\u2019appliquer correctement et l\u2019entretenir r\u00e9guli\u00e8rement garantit des joints sanitaires propres et nets pendant de nombreuses ann\u00e9es.<\/p>\n\n\n\n

Des instructions plus d\u00e9taill\u00e9es sur la fa\u00e7on de r\u00e9aliser correctement les joints sanitaires peuvent \u00eatre trouv\u00e9es dans le booklet sanitaire.<\/a><\/p>\n\n\n\n

Vous trouverez tous les produits sanitaires ici<\/a>.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"Comme toute surface fortement utilis\u00e9e, le mastic ne dure pas \u00e9ternellement et doit \u00eatre remplac\u00e9 apr\u00e8s un certain nombre d\u2019ann\u00e9es. Refaire l\u2019\u00e9tanch\u00e9it\u00e9 de vos joints sanitaires permet non seulement de redonner \u00e0 votre pi\u00e8ce l\u2019aspect qu\u2019elle devrait avoir, mais aussi d\u2019\u00e9viter les fuites et les dommages co\u00fbteux \u00e0 l\u2019avenir. Changer un produit d\u2019\u00e9tanch\u00e9it\u00e9 peut \u00eatre […]","protected":false},"author":24,"featured_media":8434,"template":"","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"class_list":["post-8453","educational_articles","type-educational_articles","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nComment appliquer ou changer le mastic sanitaire - Penosil France<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez nos astuces et conseils pour appliquer ou changer correctement le mastic sanitaire.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/penosil.com\/fr\/educational_articles\/comment-appliquer-ou-changer-le-mastic-sanitaire\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment appliquer ou changer le mastic sanitaire - 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