La estructura interna de esta escalera helicoidal est\u00e1 compuesta por perfiles de acero laminado en caliente y ennegrecido de 5 cm de espesor, lo que le confiere una est\u00e9tica robusta y audaz. El exterior est\u00e1 acabado en lat\u00f3n bronceado de 10 cm de espesor. El pasamanos empotrado, integrado en la estructura, realza su elegante perfil, con iluminaci\u00f3n LED ubicada tanto en el interior de los pelda\u00f1os como a lo largo del pasamanos, que proporciona una luz suave y acogedora.<\/p>\n<\/div><\/div><\/div><\/div><\/div>
![](\"https:\/\/www.marretti.it\/site\/wp-content\/uploads\/2026\/02\/helix-steel-roll-staircase-marretti3.webp\" "\\"helix-steel-roll-staircase-marretti3\\"")
<\/span><\/div><\/div><\/div><\/div><\/div>Acero Inoxidable<\/p><\/h5><\/div>
<\/i><\/span><\/div><\/div>satinado<\/div><\/div><\/div><\/div><\/div><\/div><\/div>
Lat\u00f3n<\/p><\/h5><\/div>
<\/i><\/span><\/div><\/div>Bronceado<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
<\/i>Grand Design<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":37106,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[55],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-37125","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-grand-design-es"],"yoast_head":"\nEscalera Marretti de Acero, Hecha en Italia<\/title>\n<meta name=\"description\" content=\"Escalera Marretti de Acero con un sistema de caj\u00f3n de acero laminado en caliente y ennegrecido y iluminaci\u00f3n LED en los pelda\u00f1os.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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<\/span><\/div><\/div><\/div>