The construction landscape in North Korea has historically relied heavily on traditional cement and clay products. However, the extreme seasonal temperature swings—from freezing winters to humid summers—have caused significant cracking and degradation in conventional cement-based roofing, leading to an urgent demand for shingle granules that can provide a protective, UV-resistant barrier.
Currently, the market is seeing a shift toward lightweight alternatives. The adoption of aluminium roofing tiles is increasing in urban development projects due to their corrosion resistance and ease of installation compared to heavy stone or concrete slabs, which often struggle with the region's seismic activity.
Despite the progress, there remains a gap in the availability of high-grade roofing granule applications. Local manufacturers are now seeking advanced mineral finishes that combine the aesthetic of traditional masonry with the structural integrity of modern metallurgy to reduce maintenance costs over a 30-year lifecycle.
