In Bahrain, the roofing industry faces extreme challenges due to UV radiation and high salinity. Traditional concrete and bitumen products often suffer from thermal expansion and cracking. The adoption of aluminium roofing tiles has increased as a response to the need for lightweight, corrosion-resistant materials that do not add excessive load to structures.
The current market is shifting toward materials that integrate shingle granules to provide an essential protective layer. These granules act as a primary shield against the abrasive effects of wind-blown sand and intense sunlight, which otherwise degrade the underlying polymer or metal substrate quickly.
Furthermore, the demand for metal shingles with granules is growing in the residential sector of Manama and Muharraq. Developers are seeking a balance between the traditional aesthetic of clay tiles and the structural superiority of engineered metal, specifically focusing on thermal insulation to reduce air conditioning energy costs.
