Fixed VS Opening Skylights

Fixed skylights, also known as fixed skylight windows or non-operable skylights, are a type of skylight that is designed to provide natural light, ventilation, and an enhanced aesthetic appeal to a building. Unlike operable skylights, fixed skylights do not open or close and are installed primarily to allow sunlight to enter a space without providing ventilation.

Here's some information about fixed skylights:



1. Design and Construction: Fixed skylights consist of a fixed glass or plastic panel that is sealed and secured to a frame. The frame is typically made of aluminum, wood, or uPVC (unplasticized polyvinyl chloride) and is installed on the roof or ceiling of a building. The glass used in fixed skylights is usually double or triple glazed to enhance energy efficiency and reduce heat transfer.
2. Natural Light: One of the primary benefits of fixed skylights is their ability to bring abundant natural light into a space. The clear glass or plastic panel allows sunlight to enter, brightening up the area below and reducing the need for artificial lighting during the day. This not only enhances the aesthetics but also provides potential health benefits by promoting natural light exposure.
3. Energy Efficiency: Fixed skylights can contribute to energy efficiency by reducing the reliance on artificial lighting. The use of double or triple glazing, along with low-emissivity coatings and gas fills between the glass panes, helps to minimize heat loss or gain, improving thermal insulation. This can result in reduced energy consumption and lower heating and cooling costs.
4. Aesthetic Appeal: Fixed skylights add a visual element to the interior and exterior of a building. They can create an open and airy atmosphere, visually expanding the space and providing a connection to the outdoor environment. Fixed skylights are available in various shapes, sizes, and designs, allowing for customization to match the architectural style of the building.
5. Considerations and Installation: Installing fixed skylights requires careful consideration of the roof structure, waterproofing, and insulation to ensure proper functionality and prevent leaks or heat loss. It's important to work with a professional contractor experienced in skylight installation to ensure a proper and secure installation.

In summary, fixed skylights bring natural light, energy efficiency, and aesthetic appeal to a building. They provide a source of daylight, reduce the need for artificial lighting, and contribute to the overall ambiance of a space.