{"id":52330,"date":"2025-09-20T01:16:51","date_gmt":"2025-09-19T23:16:51","guid":{"rendered":"https:\/\/www.swissnat.ch\/prodotto\/riduttore-acust-elicoidale-helix-43-x-d-160\/"},"modified":"2026-10-23T11:16:25","modified_gmt":"2026-10-23T09:16:25","slug":"riduttore-acust-elicoidale-helix-43-x-d-160","status":"publish","type":"product","link":"https:\/\/www.swissnat.ch\/fr\/prodotto\/riduttore-acust-elicoidale-helix-43-x-d-160\/","title":{"rendered":"Silencieux h\u00e9lico\u00efdal modulaire HELIX 43, \u00d8 160 mm"},"content":{"rendered":"<p>Silencieux h\u00e9lico\u00efdal modulaire HELIX 43, \u00d8 160 mm.<\/p>\n<ul>\n<li>Silencieux pour ouvertures de ventilation dans les murs p\u00e9riph\u00e9riques et les conduits : enveloppe cylindrique avec modules h\u00e9lico\u00efdaux pour l\u2019att\u00e9nuation acoustique et l\u2019a\u00e9ration naturelle. Installation dans une ouverture de ventilation existante ou cr\u00e9\u00e9e \u00e0 cet effet.<\/li>\n<li>Pour tuyaux \u00d8 160 mm ; longueur 295 mm et \u00e9paisseur maximale indiqu\u00e9e 4 mm.<\/li>\n<li>Conformit\u00e9 d\u00e9clar\u00e9e au D.P.C.M. 05\/12\/1997 et \u00e0 UNI 7129. Att\u00e9nuation acoustique certifi\u00e9e d\u00e9clar\u00e9e de 43 dB, avec essais selon UNI EN 20140-10 et UNI EN ISO 717-1. Passage d\u2019air de 100 cm\u00b2 selon UNI 7129. Des grilles \u00e0 passage d\u2019air certifi\u00e9 sont recommand\u00e9es.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Silencieux h\u00e9lico\u00efdal modulaire HELIX 43, \u00d8 160 mm. Silencieux pour ouvertures de ventilation dans les murs p\u00e9riph\u00e9riques et les conduits : enveloppe cylindrique avec modules h\u00e9lico\u00efdaux pour l\u2019att\u00e9nuation acoustique et l\u2019a\u00e9ration naturelle. Installation dans une ouverture de ventilation existante ou cr\u00e9\u00e9e \u00e0 cet effet.<\/p>\n","protected":false},"featured_media":72343,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[6247],"product_tag":[],"class_list":["post-52330","product","type-product","status-publish","has-post-thumbnail","product_cat-silenziatore-elicoidale","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Silencieux h\u00e9lico\u00efdal modulaire HELIX 43, \u00d8 160 mm<\/title>\n<meta name=\"description\" content=\"Silencieux h\u00e9lico\u00efdal modulaire HELIX 43, \u00d8 160 mm. 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