cleaning ironing board cover_ironing board under cover
Functionally, the double Roman vent serves two primary purposes. Firstly, it facilitates the flow of fresh air into a building while expelling stale air. This is especially important in regions prone to high humidity or stagnant conditions, where poor ventilation can lead to mold and health issues. Secondly, these vents contribute to temperature regulation, helping to keep interiors cooler in summer and warmer in winter. By allowing heat to escape during warmer months and retaining it during colder seasons, the double Roman vent enhances the energy efficiency of a building.
double roman vent

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.