{"id":407398,"date":"2025-02-10T08:46:49","date_gmt":"2025-02-10T07:46:49","guid":{"rendered":"https:\/\/treppenplus.de\/produkt\/dopera-c20\/"},"modified":"2026-05-21T19:29:52","modified_gmt":"2026-05-21T17:29:52","slug":"dopera-c20","status":"publish","type":"product","link":"https:\/\/treppenplus.de\/en\/produkt\/dopera-c20\/","title":{"rendered":"d’OPERA C20"},"content":{"rendered":"
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The spiral staircase par excellence<\/h2>\n

The C20 R2 is an elegant and at the same time robust spiral staircase that impresses with its clear design language. It combines timeless design with high functionality and, thanks to its well thought-out construction, is easy to install \u2013 at an attractive price. <\/p>\n

Ideal for indoor use, the staircase with its simple lines blends harmoniously into any environment – whether modern or classic. Every single element is designed to emphasize the unique style of the product and create a coherent overall look. <\/p>\n

Structure<\/h2>\n

The load-bearing structure consists of stable metal cylinders connected by nylon flanges. The number of flanges used determines the height of the risers and allows for precise adjustment. <\/p>\n

Stages<\/h2>\n

The steps are made of 40 mm thick laminated beech wood. The edges are provided with a 45\u00b0 bevel, the tread is refined by a brushed “brush” treatment. The result is a high-quality surface with a pleasant feel and long-lasting durability. <\/p>\n

Railing<\/h2>\n

The railing model R2<\/strong> consists of tubular steel rods \u00d820 connected with special nylon elements at the base and end. The handrail is optionally made of malleable plastic, which adapts flexibly to the curvature, or of segmented beech wood, which can be individually cut to the inclination of the stairs. <\/p>\n

Surface treatment<\/h2>\n
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  • Metal parts:<\/strong> Powder coating in the oven with epoxy powders in the basic colours.<\/li>\n
  • Wooden parts:<\/strong> Treatment with oil and hard, pigmented waxes in different basic shades.<\/li>\n<\/ul>\n

    Certification<\/h2>\n

    The C20 R2 staircase is CE certified according to ETA 13\/0877<\/strong> and thus meets the highest European quality and safety standards.<\/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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    • Combination of wood and metal elements for an elegant, dynamic look<\/li>\n
    • Many wood and colour variants available<\/li>\n
    • Steps made of 40 mm laminated beech wood, brushed “brush” surface<\/li>\n
    • Sturdy, durable and easy to assemble<\/li>\n
    • Lacquered wood shades in oak, walnut, stone, weng\u00e9<\/li>\n
    • Powder-coated metal parts in black, grey, white or bronze<\/li>\n
    • Six diameters: 110 to 160 cm<\/li>\n
    • Maximum floor height: 500 cm<\/li>\n
    • CE certified according to ETA 13\/0877<\/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":11914,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[12091],"product_tag":[],"class_list":{"0":"post-407398","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-spiral-staircases","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-black","14":"pa_farbe-konstruktion-bronze","15":"pa_farbe-konstruktion-light-grey","16":"pa_farbe-konstruktion-white","17":"pa_freie-durchgangsbreite-45-cm","18":"pa_freie-durchgangsbreite-50-cm","19":"pa_freie-durchgangsbreite-55-cm","20":"pa_freie-durchgangsbreite-60-cm","21":"pa_freie-durchgangsbreite-65-cm","22":"pa_freie-durchgangsbreite-70-cm","23":"pa_geschosshoehe-anzahl-stufen-10-steps-platform-for-231-253-cm","24":"pa_geschosshoehe-anzahl-stufen-11-steps-platform-for-252-276-cm","25":"pa_geschosshoehe-anzahl-stufen-12-steps-platform-for-273-299-cm","26":"pa_geschosshoehe-anzahl-stufen-13-steps-platform-for-294-322-cm","27":"pa_geschosshoehe-anzahl-stufen-14-steps-platform-for-315-345-cm","28":"pa_geschosshoehe-anzahl-stufen-15-steps-platform-for-336-368-cm","29":"pa_geschosshoehe-anzahl-stufen-16-steps-platform-for-357-391-cm","30":"pa_geschosshoehe-anzahl-stufen-17-steps-platform-for-378-414-cm","31":"pa_geschosshoehe-anzahl-stufen-18-steps-platform-for-399-437-cm","32":"pa_geschosshoehe-anzahl-stufen-19-steps-platform-for-420-460-cm","33":"pa_geschosshoehe-anzahl-stufen-20-steps-platform-for-441-483-cm","34":"pa_geschosshoehe-anzahl-stufen-21-steps-platform-for-462-500-cm","35":"pa_geschosshoehe-anzahl-stufen-22-steps-platform-for-483-500-cm","36":"pa_geschosshoehe-anzahl-stufen-9-steps-platform-for-210-230-cm","37":"pa_material-handlauf-pvc","38":"pa_material-handlauf-wood","39":"pa_material-stufen-beech-oak","40":"pa_material-stufen-beech-stone","41":"pa_material-stufen-beech-walnut-2","42":"pa_material-stufen-beech-wenge-2","43":"pa_maximale-geschosshoehe-bis-500-cm","44":"pa_podestform-dreieck","45":"pa_podestform-viereck","46":"pa_stufenbreite-55-cm","47":"pa_stufenbreite-60-cm","48":"pa_stufenbreite-65-cm","49":"pa_stufenbreite-70-cm","50":"pa_stufenbreite-75-cm","51":"pa_stufenbreite-80-cm","53":"first","54":"instock","55":"taxable","56":"shipping-taxable","57":"purchasable","58":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product\/407398","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\/11914"}],"wp:attachment":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/media?parent=407398"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_brand?post=407398"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_cat?post=407398"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_tag?post=407398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}