Sirhindi Masjid, located just outside the city's western wall, is historically significant and was commissioned by Sirhindi Begum, the wife of a Mughal emperor. The mosque's architecture is a testament to Mughal style, characterized by red sandstone for the façade, a common material in Mughal construction. The red sandstone is enhanced with distemper paint, adding aesthetic detail to the otherwise solid exterior. The structural details include brick masonry for the walls, a practical and durable choice typical of the period. The mosque's floor is laid with sandstone, a material often used for its durability and ability to withstand weathering. The dome, a key feature in Islamic architecture, is constructed from brick and plastered with cement, likely as a protective layer added during later restorations. However, the Sirhindi Masjid, like many historical structures, faces the threat of environmental degradation and a lack of consistent conservation efforts. The erosion of materials like sandstone and brick, the fading or peeling of distemper paint, and the potential issues with the cement plaster on the dome all underscore the urgent need for preservation efforts. If the Sirhindi Masjid is not actively maintained or restored, it may begin to show signs of wear and tear. These could include fading paint, structural cracks, or surface erosion. The severity of these issues would be influenced by the specific local climate and the level of preservation efforts in place.