Los pelda\u00f1os est\u00e1n fabricados en madera de diversas esencias (Haya, Roble, Doussi\u00e8, Weng\u00e8, Teca, Iroko), y con m\u00faltiples acabados (pinturas al \u00f3leo, blanqueadas, poliuretano, etc.). Las escaleras se prueban con una prueba de carga certificada para una capacidad de carga total de 150 kg por cada escal\u00f3n.
\nLas barandillas, cuyo modelo est\u00e1 registrado, est\u00e1n fabricadas \u00edntegramente en acero inoxidable sin soldaduras y con enganches \u00fanicamente mec\u00e1nicos o en hierro forjado.<\/p>\n<\/div>
![](\"https:\/\/www.marretti.it\/site\/wp-content\/uploads\/2024\/05\/scala-struttura-ferro-marretti3.webp\" "\\"scala-struttura-ferro-marretti3\\"")
<\/span><\/div><\/div><\/div><\/div><\/div>Hierro<\/p><\/h5><\/div>
<\/i><\/span><\/div><\/div>chapa negra o RAL<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n
Madera<\/p><\/h5><\/div>
<\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/div>roble<\/div><\/div>
nuece<\/div><\/div>
teak<\/div><\/div>
doussi\u00e8<\/div><\/div>
iroko<\/div><\/div>
weng\u00e8<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n
Madera tratada<\/p><\/h5><\/div>
<\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/i><\/span><\/div><\/div>hoja de oro<\/div><\/div>
hoja de plata<\/div><\/div>
blanqueado<\/div><\/div>
aceite<\/div><\/div>
pinturas de poliuretano<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div><\/div>
<\/i>Escaleras de acero inoxidable o hierro<\/span><\/a><\/div>\n<\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":3150,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[124],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-4485","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-escaleras-de-acero-inoxidable-o-hierro"],"yoast_head":"\nEscalera abierta con estructura central en hierro pintado<\/title>\n<meta name=\"description\" content=\"Escalera Marretti con estructura central de hierro pintado compuesta por una zanca de 160 cm de largo con pelda\u00f1o de madera gruesa voladiza\" \/>\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>