Reflective Granules In Modern Buildings

In the field of modern architecture, the roof, as an important part of the building, not only carries the function of protecting the interior of the building from the influence of the external environment, but also plays the role of beautifying the urban landscape. The selection and application of roof materials are directly related to the service life, energy-saving effect and environmental adaptability of the building.

Application of Reflective granules in roof design

Reflective granules are a special material that can reflect sunlight and reduce the heat absorbed by the building, thereby reducing the indoor temperature and achieving energy-saving effects. In roof design, Reflective granules are usually added to roof coatings to form a reflective coating. This coating can not only improve the reflectivity of the roof and reduce the heat island effect, but also extend the service life of the roof material, because the reduced heat absorption means that the aging rate of the material will slow down.

Types and applications of roofing granule

Roofing granule as a kind of Reflective granules, it mainly refers to various granular substances used in roof materials, which can be natural or synthetic. Common roofing granule include perlite, expanded perlite, polystyrene particles, etc. These particles have the characteristics of light weight, heat insulation, sound absorption, etc., which can effectively improve the thermal insulation performance of the roof and reduce the energy consumption of the building.

Perlite is a natural volcanic rock that is processed into porous particles with good thermal insulation properties. Expanded perlite is made through a high-temperature expansion process, and its internal honeycomb structure gives it excellent thermal and sound insulation effects. Polystyrene particles are widely used in roof insulation layers due to their light weight and good thermal insulation properties.

Characteristics and applications of shingle granules

Of course, Reflective granules also include shingle granules, which refer to granular substances used in roof tiles. They are usually made of ceramics, cement and other materials. shingle granules come in different shapes and sizes and can be selected according to the design requirements of the roof. shingle granules have the characteristics of strong weather resistance, good durability and low maintenance costs, and are a common choice for traditional roofing materials.

In roof design, shingle granules can not only provide good waterproof performance, but also add beauty to the building through their unique color and texture. In addition, shingle granules also have a certain self-cleaning ability, which can reduce the adhesion of dust and dirt and keep the roof clean.

Advantages of roofing granules

Roofing granules refer to roofing materials with high reflectivity, which can reflect most of the sunlight and reduce the heat absorbed by the building. Among them is white roofing granules, whose advantages lie in their excellent energy-saving effect and ability to reduce the urban heat island effect. In the hot summer, white roofing granules can significantly reduce the indoor temperature and reduce the use of air conditioning, thereby saving energy.

The materials of white roofing granules usually include white paint, white tiles, etc. These materials not only provide good reflective performance, but also have the advantages of strong durability and low maintenance cost. In roof design, the application of white roofing granules can effectively improve the energy-saving effect of buildings and bring positive effects to the urban environment.

The choice of roofing materials has an important impact on the performance and beauty of buildings. The application of materials such as reflective granules, roofing granules, tile granules and white roofing granules can not only improve the insulation, waterproof and aesthetic performance of the roof, but also achieve the goals of energy saving and environmental protection. In future architectural design, the application of these roofing materials will be more extensive, contributing to the creation of a more comfortable, energy-saving and environmentally friendly building environment.