{"id":13820,"date":"2026-05-07T00:04:11","date_gmt":"2026-05-06T22:04:11","guid":{"rendered":"http:\/\/ghisarredo.com\/prodotto\/spiral-staircase-in-glass-and-cast-iron\/"},"modified":"2026-06-15T18:32:37","modified_gmt":"2026-06-15T16:32:37","slug":"cast-iron-and-glass-spiral-staircase-c-142","status":"publish","type":"product","link":"https:\/\/www.ghisarredo.com\/en\/product\/cast-iron-and-glass-spiral-staircase-c-142\/","title":{"rendered":"CAST-IRON AND GLASS SPIRAL STAIRCASE"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Classic design together with materials and functionality, create real furnishings able to resit the time, suitable for indoor and outdoor environments.
The spiral staircases produced by GHISARREDO have the peculiarity to be MODULAR<\/strong> stairs; all the steps, are adjustable in height, to allow the optimal reach of the height durig installation. Stairs can be adapted to any type of landing on the upper floor, through special customizing and completed by a range of balustrade and accessories to protect the landing area.
They are made of transparent multi-layer tempered glass<\/strong> steps and cast iron, the central pole is made of galvanized steel while the handrail is made of cold-deformable malleable aluminum.
An easy and fast installation is another point of strenght of our stairs provided with complete mounting instructions and all accessories for a correct assembly.<\/p>\n

Glass stairs Ø142 available in two versions with undertread (C142S)<\/strong> and without undertread (C142N)<\/strong>.
The protection balustrade available in a wide range of combinations.
LED lighting system on request (Indoor only)
Standard grey anthracite color.
Different colors on request.<\/p>\n","protected":false},"featured_media":17619,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[137,154,150],"product_tag":[],"class_list":["post-13820","product","type-product","status-publish","has-post-thumbnail","product_cat-cast-iron-furniture","product_cat-spiral-staircases","product_cat-staircases","first","instock","product-type-simple"],"yoast_head":"\nCAST-IRON AND GLASS SPIRAL STAIRCASE - Ghisarredo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ghisarredo.com\/en\/product\/cast-iron-and-glass-spiral-staircase-c-142\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CAST-IRON AND GLASS SPIRAL STAIRCASE - Ghisarredo\" \/>\n<meta property=\"og:description\" content=\"Classic design together with materials and functionality, create real furnishings able to resit the time, suitable for indoor and outdoor environments.The spiral staircases produced by GHISARREDO have the peculiarity to be MODULAR stairs; all the steps, are adjustable in height, to allow the optimal reach of the height durig installation. Stairs can be adapted to any type of landing on the upper floor, through special customizing and completed by a range of balustrade and accessories to protect the landing area.They are made of transparent multi-layer tempered glass steps and cast iron, the central pole is made of galvanized steel while the handrail is made of cold-deformable malleable aluminum.An easy and fast installation is another point of strenght of our stairs provided with complete mounting instructions and all accessories for a correct assembly.Glass stairs Ø142 available in two versions with undertread (C142S) and without undertread (C142N).The protection balustrade available in a wide range of combinations.LED lighting system on request (Indoor only)Standard grey anthracite color.Different colors on request.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ghisarredo.com\/en\/product\/cast-iron-and-glass-spiral-staircase-c-142\/\" \/>\n<meta property=\"og:site_name\" content=\"Ghisarredo\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Ghisarredo\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-15T16:32:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ghisarredo.com\/wp-content\/uploads\/2026\/05\/Scala-140-Vetro.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"633\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ghisarredo.com\\\/en\\\/product\\\/cast-iron-and-glass-spiral-staircase-c-142\\\/\",\"url\":\"https:\\\/\\\/www.ghisarredo.com\\\/en\\\/product\\\/cast-iron-and-glass-spiral-staircase-c-142\\\/\",\"name\":\"CAST-IRON AND GLASS SPIRAL STAIRCASE - 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