{"id":452815,"date":"2026-01-26T16:18:34","date_gmt":"2026-01-26T15:18:34","guid":{"rendered":"https:\/\/treppenplus.de\/produkt\/dopera-l20-1s-r13\/"},"modified":"2026-01-26T16:18:34","modified_gmt":"2026-01-26T15:18:34","slug":"dopera-l20-1s-r13","status":"publish","type":"product","link":"https:\/\/treppenplus.de\/en\/produkt\/dopera-l20-1s-r13\/","title":{"rendered":"d’OPERA L20 1S R13"},"content":{"rendered":"

Configurable staircase L20 GL 1S R13<\/h1>\n

The open staircase with double lateral structure on the steps elegantly combines different materials, creating an aesthetic, stable and easy-to-assemble solution.
\nIt is ideal for indoor use and blends harmoniously into any room thanks to its clean lines. All elements of the staircase, as well as the color scheme, are designed to emphasize the unique style of the product. <\/p>\n

The structure<\/h3>\n

The load-bearing structure consists of a double steel structure with modular elements attached to the sides of the steps, following the characteristic Z-shape.<\/p>\n

The Steps<\/h3>\n

The steps are made of 40 mm thick laminated beech wood with bevelled edges.<\/p>\n

The railing<\/h3>\n

The railing consists of posts made of metal tube with 5 parallel wires that follow the shape of the stairs. The handrail is made of metal, and the connectors are made of plastic, matching the color of the structure. <\/p>\n

Metal treatment<\/h3>\n

All metal elements are coated with high-quality epoxy powder.<\/p>\n

Wood treatment<\/h3>\n

The wooden surfaces are treated with a combination of waxes and natural oils (“NATURAL OIL”) and are available in four colour variants \u2013 the optimal solution for long-lasting treads.<\/p>\n

Surfaces of the steps<\/h3>\n

The steps have a unique anti-slip “BRUSH” finish, certified in accordance with Ministerial Decree No. 236 of 14\/06\/1989.<\/p>\n

Certification<\/h3>\n

CE certified product with European Technical Approval (for stairs up to 16 steps), ETA 13\/0868.<\/p>\n","protected":false},"excerpt":{"rendered":"

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

    \n
  • Open staircase with double side steel structure in modern Z-shape<\/li>\n
  • Individually selectable step width between 60 cm and 100 cm<\/li>\n
  • Powder-coated metal parts in black, grey, white or bronze<\/li>\n
  • 40 mm thick beech wood steps with non-slip BRUSH surface<\/li>\n
  • Railing made of metal rods, optionally with wooden or plastic handrail<\/li>\n
  • High-quality epoxy powder coating for durable metal surfaces<\/li>\n
  • CE certified (ETA 13\/0868)<\/li>\n<\/ul>\n

    Brand:<\/strong> d\u2019OPERA (IT)<\/span><\/p>\n<\/div>\n

    Delivery time:<\/strong> 2-3 weeks<\/span><\/p>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"featured_media":93484,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[12695],"product_tag":[],"class_list":{"0":"post-452815","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stringer-stairs","7":"pa_farbe-konstruktion-black","8":"pa_farbe-konstruktion-bronze","9":"pa_farbe-konstruktion-grey","10":"pa_farbe-konstruktion-white","11":"pa_freie-durchgangsbreite-60-79-cm","12":"pa_freie-durchgangsbreite-80-100-cm","13":"pa_geschosshoehe-anzahl-stufen-10-steps-11-inclines-for-198-242-cm","14":"pa_geschosshoehe-anzahl-stufen-11-steps-12-inclines-for-216-264-cm","15":"pa_geschosshoehe-anzahl-stufen-12-steps-13-inclines-for-234-286-cm","16":"pa_geschosshoehe-anzahl-stufen-13-steps-14-inclines-for-252-308-cm","17":"pa_geschosshoehe-anzahl-stufen-14-steps-15-inclines-for-270-330-cm","18":"pa_geschosshoehe-anzahl-stufen-15-steps-16-inclines-for-288-352-cm","19":"pa_geschosshoehe-anzahl-stufen-16-steps-17-inclines-for-306-374-cm","20":"pa_geschosshoehe-anzahl-stufen-17-steps-18-inclines-for-324-396-cm","21":"pa_geschosshoehe-anzahl-stufen-18-steps-19-inclines-for-342-418-cm","22":"pa_geschosshoehe-anzahl-stufen-4-steps-5-inclines-for-90-110-cm","23":"pa_geschosshoehe-anzahl-stufen-5-steps-6-inclines-for-108-132-cm","24":"pa_geschosshoehe-anzahl-stufen-6-steps-7-inclines-for-126-154-cm","25":"pa_geschosshoehe-anzahl-stufen-7-steps-8-inclines-for-144-176-cm","26":"pa_geschosshoehe-anzahl-stufen-8-steps-9-inclines-for-162-198-cm","27":"pa_geschosshoehe-anzahl-stufen-9-steps-10-inclines-for-180-220-cm","28":"pa_material-stufen-beech-oak","29":"pa_material-stufen-beech-stone","30":"pa_material-stufen-beech-walnut","31":"pa_material-stufen-beech-wenge-2","32":"pa_maximale-geschosshoehe-bis-418-cm","33":"pa_stufenbreite-60-79-cm","34":"pa_stufenbreite-80-100-cm","35":"pa_treppengelaender-single-sided-with-pvc-handrail","36":"pa_treppengelaender-single-sided-with-wooden-handrail","37":"pa_treppengelaender-without-stair-railing","39":"first","40":"instock","41":"taxable","42":"shipping-taxable","43":"purchasable","44":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product\/452815","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\/93484"}],"wp:attachment":[{"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/media?parent=452815"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_brand?post=452815"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_cat?post=452815"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/treppenplus.de\/en\/wp-json\/wp\/v2\/product_tag?post=452815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}