Skylight / July 11, 2018 / Nicolas Charlebois
Tubular skylights An alternative to the conventional skylight which looks like a window in your roof is the tubular skylight. The tubular skylight is a roof-mounted dome which collects natural light and delivers it to the room below. It is less expensive than the conventional skylight because it is designed to fit between roof and ceiling framing eliminating the need for structural modifications. You will commonly see these used in bathrooms hallways and closets but they can be used in any room of your house. The average tubular skylight ranges in size from 10 - 21 inches in diameter which lights a 100-600 square foot interior space.
It is recommended that the skylight size should never be more than five percent of the floor area in rooms with many windows and not more than fifteen percent of the rooms total floor area for spaces with very few windows. Skylights on north-facing roofs provide cool illumination while east-facing roofs provide maximum light and heat in the morning. West-facing skylights provide afternoon sunlight and heat. South-facing skylights provide more passive solar heat than any other location. Skylights are an excellent way to bring more natural light into your home. Just one skylight can dramatically transform your room by adding 30% more natural light than a window. This helps you save energy and makes your home warmer during the winter.
Skylights let in outdoor light cutting down on both heating and electricity costs. When a skylight is designed and installed properly it can light an entire room provide heat and improve the appearance of your home or business. These are just some of the basic benefits to using skylights; you could even look into utilizing the solar power from your skylights in different ways to live more eco-friendly. No matter what type of home or business ceiling thickness you have there is a skylight design that will work for you. For buildings with thick ceilings attics or multi-storied buildings often utilize tubular skylights. For the layperson the easiest way to describe tubular skylight design is a long tubular channel with a collector at the top and a diffuser at the bottom that will illuminate an area between 75 and 150 square feet per skylight.