Hebei Hankai oil seal hydraulic

The consequences of granular loss can be significant. Granules serve as a protective layer for the roofing material, reflecting sunlight and protecting the underlying asphalt from the damaging effects of UV rays. Once these granules are lost, the exposed asphalt can deteriorate more rapidly, leading to cracks, leaks, and ultimately, roof failure. In severe cases, granular loss can significantly reduce the lifespan of a roof, leading to costly repairs or complete replacement.
granular loss on a roof

Another significant advantage is the ease of installation. Asphalt shingles are lightweight and come in pre-cut sizes, making them simple to handle and install. Many roofing contractors are well-versed in the installation process, minimizing labor costs and expediting the overall project timeframe. Furthermore, asphalt shingles are compatible with various roofing structures, including those with low slopes, which can be a challenge for other roofing materials.
asphalt composition roof

In the field of architecture, the choice of roof tiles has a decisive influence on the overall appearance, durability and functionality of the building. Roman tiles, clay double Roman roof tiles and flat tiles are several traditional roofing materials, each of which has unique characteristics and application areas.