explainingproduction on Instagram: "The post features a video explaining natural slate roofing's irregular, hand-split appearance, which belies its premium status due to labor-intensive installation using copper nails and precise overlaps, evoking a luxurious, timeless aesthetic in European architecture. While often associated with Germany, slate roofs trace back to Roman times across Europe, with abundant deposits in regions like Wales and the Ardennes driving widespread use for practical reaso