What Is Solar Shading Architecture?
What Is Solar Shading Architecture?
Solar shading architecture is a method of controlling the amount of solar heat gain and visible light that enters a building.
It can be achieved through fixed or moveable (dynamic) solar shading devices, such as solar control glazing, angular selective shading systems, architectural canopies, and dynamic screens.
Solar shading reduces glare and heat gain to help maintain a comfortable indoor environment while still allowing natural light to enter the building.
This helps reduce energy costs by reducing the need for artificial lighting and heating.
Sun shading devices also provide aesthetic benefits, as they can be designed to complement the style and design of a structure without compromising on energy efficiency.
What Is The Importance Of Solar Shading?
Solar shading is an important element of daylighting that helps buildings reach net zero and other energy goals.
It reduces glare and heat gain, which can reduce the need for air conditioning and artificial lighting.
Solar shading also provides protection from the sun’s ultraviolet rays, which can help reduce CO2 emissions.
Additionally, it can improve the natural lighting quality of building interiors and provide visual comfort to occupants.
Solar shading is a solution that can be tailored to the project at hand, making it an important part of many energy-efficient building design strategies.
How Do You Make Solar Shading?
Solar shading is a form of solar control that can be used to optimize the amount of solar heat gain and visible light that is admitted into a building.
It can be provided by fixed elements such as external louvres or brise soleil, canopies and awnings, and solar control glazing, or by dynamic elements such as adjustable shading devices that respond to conditions.
Dynamic solar shading can be operated manually or motorised, either hard wired, battery operated or solar powered.
Solar shading systems are designed to maximize natural daylight while controlling solar heat gain and glare, and can have a significant impact on the energy efficiency of a building.
The design of effective shading devices will depend on the solar orientation of a particular building facade, with simple fixed overhangs being very effective at shading south-facing windows in northern latitudes.
In hot climates (28°L or less) that do not require any heating, it is recommended to extend overhangs, roof, or shading devices to cover the entire solar façade and adjacent outdoor living spaces.
What Are The Different Types Of Solar Shades?
There are six different types of solar shades: Roller Shades, Solar Shades, Cellular Shades, Vertical Cellular Shades, Transitional Shades, and Roman Shades.
- Roller shades are made from a range of textiles such as woven light filtering fabric or vinyl and provide a clean look that is adaptable to any design style.
- Solar shades are made from a mesh material screen designed to combat the sun and have an openness factor related to the weave’s tightness and the corresponding shade percentage it provides (3%, 5%, and 10%).
- Cellular shades get their name from their distinctive honeycomb-style or pleated structure and add a bit of texture to any room.
- Exterior solar shades are designed to stand up against the elements outdoors.
Is Solar Shading Sustainable?
Solar shading is a sustainable solution for controlling the amount of solar light and heat transmission into a building.
Solar shading can contribute to popular green building movements such as LEED, WELL Building Standard and Passive House, as well as reduce energy costs by reducing the need for artificial lighting and air conditioning.
Solar shading also helps buildings reach net zero energy goals and can make a significant contribution to meeting the Commission’s targets in both northern and southern European climates.
Additionally, solar shading can be tailored to the project at hand and made from natural and sustainable materials such as timber.
Therefore, solar shading is a sustainable solution for controlling the amount of solar light and heat transmission into a building.