1.0Prometall für Architektenhttps://srv21005.omansrv21.omanbros.com/en/adminhttps://srv21005.omansrv21.omanbros.com/en/author/omanbros-admin/rich600338<blockquote class="wp-embedded-content" data-secret="z91rZ5cUhX"><a href="https://srv21005.omansrv21.omanbros.com/en/spirited-architecture-with-metal/">Spirited architecture with metal</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://srv21005.omansrv21.omanbros.com/en/spirited-architecture-with-metal/embed/#?secret=z91rZ5cUhX" width="600" height="338" title="“Spirited architecture with metal” — Prometall für Architekten" data-secret="z91rZ5cUhX" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://srv21005.omansrv21.omanbros.com/wp-includes/js/wp-embed.min.js </script> https://srv21005.omansrv21.omanbros.com/wp-content/uploads/2025/11/Runde-Architektur-Prometall-Referenz-Treppenalnalge-Liechtensteinklamm.jpg10007501. “Helix“ Staircase system Projekt reference: Liechtenstein gorge – “Helix“ staircase (2019) The spiral staircase “Helix“ made of Corten steel is a highlight of the Liechtenstein gorge which was renovated in 2019. Thanks to its shape and colour effect it blends harmoniously into the natural environment. The expanded metal used here creates stability, safety and […]