Asphalt tiles have become the favored building materials for slope roofs, which is inseparable from its affordable price, good quality, and many features. Indispensable, the basic structure of asphalt tiles is three layers, which shows the importance of roofing materials.
The basic structural layers of asphalt tiles are generally divided into: structural layer, leveling layer and waterproof layer.
The conditions required for the structural layer are strong enough, rigid enough, and not easy to deform, which are the basic requirements in building construction. Reinforced concrete structures can meet this demand, and wooden boards can also be used, but the board surface must be smooth and dry. , must not have any moths.
The leveling layer can be leveled with cement mortar on the reinforced concrete. If it is on the wooden board, it needs to be laid with linoleum and fixed firmly with the wooden board layer.
After that is the waterproof layer, that is, the formal laying of asphalt tiles for roof waterproofing work. The waterproof layer is mainly laid under the leveling layer, mainly made of waterproof materials, and mainly plays a waterproof function, but the waterproof layer cannot be directly combined with the asphalt tiles. Otherwise, the asphalt shingle may cause damage to the waterproof layer during construction.
Asphalt shingle roofing materials mainly have this layer, which can prolong the service life of the building and make the building stand the test of time.
