{"id":328553,"date":"2026-01-17T00:24:53","date_gmt":"2026-01-16T23:24:53","guid":{"rendered":"https:\/\/treppenplus.de\/produkt\/dopera-f20z\/"},"modified":"2026-01-17T00:24:53","modified_gmt":"2026-01-16T23:24:53","slug":"dopera-f20z","status":"publish","type":"product","link":"https:\/\/treppenplus.de\/en\/produkt\/dopera-f20z\/","title":{"rendered":"d’OPERA F20Z"},"content":{"rendered":"
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Configurable spiral staircase F20Z<\/strong><\/h1>\n

The F20Z is the spiral staircase par excellence: aesthetic, robust and easy to assemble<\/strong> \u2013 and at a very attractive price<\/strong>. Thanks to its hot-dip galvanized surface<\/strong> , it is ideal for outdoor use and offers exceptional resistance to atmospheric agents.
\nEach component is designed in such a way that it harmoniously underlines the characteristic style of the staircase and creates a harmonious overall picture. <\/p>\n

The structure<\/strong><\/h2>\n

The load-bearing structure consists of cylindrical elements made of hot-dip galvanized steel<\/strong>, arranged between the steps with adjustable flanges<\/strong> .
\nThis modular design allows for precise adjustment of the pitch<\/strong> and flexible mounting for different height requirements.<\/p>\n

The Steps<\/strong><\/h2>\n

The steps are made of deep-drawn sheet steel<\/strong> \u2013 completely without welds<\/strong>, which ensures a particularly clean appearance and high stability.
\nBolted spacers ensure exact alignment.
\nThe leading edge of each step is finished with two rows of raised nubs<\/strong> that create a non-slip surface<\/strong> \u2013 ideal for outdoor use.<\/p>\n

The railing<\/strong><\/h2>\n

The railing consists of metal rods<\/strong>, a malleable plastic handrail<\/strong> and robust nylon connectors<\/strong>.
\nThe distances between the bars comply with the current safety requirements (\u2264 100 mm).
\nAll components are visually harmoniously coordinated with each other and offer modern, clear lines<\/strong> and a pleasant feel.<\/p>\n

Surface treatment<\/strong><\/h2>\n

All metal parts are hot-dip galvanized<\/strong> to ensure maximum protection against corrosion and external influences.
\nFor an additional visual upgrade, the staircase can be provided with a high-quality powder coating<\/strong> \u2013 analogous to the F20 Color. This ensures a durable, weather-resistant surface and an even, elegant look. <\/p>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

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Features: <\/strong><\/span><\/p>\n

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  • Clean and simple lines for timeless design<\/li>\n
  • Steps made of deep-drawn sheet metal, screwed to spacers, without welds<\/li>\n
  • Railing with metal rods, malleable plastic handrail, sturdy nylon connectors<\/li>\n
  • Sturdy, durable and easy to assemble<\/li>\n
  • Powder-coated hot-dip galvanized metal parts<\/li>\n
  • Six diameters: 110 to 160 cm<\/li>\n
  • Maximum floor height: 600 cm<\/li>\n<\/ul>\n

    Brand: <\/strong>d’OPERA (IT)<\/span><\/p>\n

    Delivery time: <\/strong>3-4 weeks<\/span><\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"featured_media":75597,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[9195],"product_tag":[],"class_list":{"0":"post-328553","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-outdoor-stairs","7":"pa_durchmesser-der-treppe-110-cm","8":"pa_durchmesser-der-treppe-120-cm","9":"pa_durchmesser-der-treppe-130-cm","10":"pa_durchmesser-der-treppe-140-cm","11":"pa_durchmesser-der-treppe-150-cm","12":"pa_durchmesser-der-treppe-160-cm","13":"pa_farbe-konstruktion-galvanized","14":"pa_freie-durchgangsbreite-45-cm","15":"pa_freie-durchgangsbreite-50-cm","16":"pa_freie-durchgangsbreite-55-cm","17":"pa_freie-durchgangsbreite-60-cm","18":"pa_freie-durchgangsbreite-65-cm","19":"pa_freie-durchgangsbreite-70-cm","20":"pa_geschosshoehe-anzahl-stufen-10-steps-platform-for-231-253-cm","21":"pa_geschosshoehe-anzahl-stufen-11-steps-platform-for-252-276-cm","22":"pa_geschosshoehe-anzahl-stufen-12-steps-platform-for-273-299-cm","23":"pa_geschosshoehe-anzahl-stufen-13-steps-platform-for-294-322-cm","24":"pa_geschosshoehe-anzahl-stufen-14-steps-platform-for-315-345-cm","25":"pa_geschosshoehe-anzahl-stufen-15-steps-platform-for-336-368-cm","26":"pa_geschosshoehe-anzahl-stufen-16-steps-platform-for-357-391-cm","27":"pa_geschosshoehe-anzahl-stufen-17-steps-platform-for-378-414-cm","28":"pa_geschosshoehe-anzahl-stufen-18-steps-platform-for-399-437-cm","29":"pa_geschosshoehe-anzahl-stufen-19-steps-platform-for-420-460-cm","30":"pa_geschosshoehe-anzahl-stufen-20-steps-platform-for-441-483-cm","31":"pa_geschosshoehe-anzahl-stufen-21-steps-platform-for-462-506-cm","32":"pa_geschosshoehe-anzahl-stufen-22-steps-platform-for-483-529-cm","33":"pa_geschosshoehe-anzahl-stufen-23-steps-platform-for-504-552-cm","34":"pa_geschosshoehe-anzahl-stufen-24-steps-platform-for-525-575-cm","35":"pa_geschosshoehe-anzahl-stufen-25-steps-platform-for-546-598-cm","36":"pa_geschosshoehe-anzahl-stufen-9-steps-platform-for-210-230-cm","37":"pa_material-handlauf-pvc","38":"pa_material-stufen-steel","39":"pa_maximale-geschosshoehe-bis-600-cm","40":"pa_podestform-dreieck","41":"pa_podestform-viereck","42":"pa_stufenbreite-55-cm","43":"pa_stufenbreite-60-cm","44":"pa_stufenbreite-65-cm","45":"pa_stufenbreite-70-cm","46":"pa_stufenbreite-75-cm","47":"pa_stufenbreite-80-cm","49":"first","50":"instock","51":"taxable","52":"shipping-taxable","53":"purchasable","54":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product\/328553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/media\/75597"}],"wp:attachment":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/media?parent=328553"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_brand?post=328553"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_cat?post=328553"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_tag?post=328553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}