Skylights come in a variety of shapes, sizes, and materials. You can buy the different varieties of skylights from reputed skylights suppliers.

Here are the most common types of skylights:

1. Ribbed skylight: This type has a series of curves along its length that create natural light and ventilation. It is simple to install and can be used in either traditional or contemporary architecture.

2. Box skylight: This style is similar to a ribbed skylight, but it has a rectangular shape instead of a curve. Box skylights are usually used in larger spaces such as factories or offices.

3. Flat skylight: This type has a surface that is sleek and flat, making it perfect for smaller spaces such as bathrooms or closets. Flat skylights provide natural light but also allow in plenty of air and ventilation. They are usually installed by professionals.

4. Solarium skylight: This type is designed to provide natural light and ventilation while filtering out sunlight during the day. Solarium skylights are popular for use in swimming pools and sunrooms.

When choosing a skylight, it is important to consider the size of the opening and the amount of light you need. Skylights that are too small will let in only a fraction of the light and may not be adequate for a light-filled room. Skylights that are too large may not fit into your opening or may become blocked by furniture. It is best to consult with an experienced contractor or roofing professional to get an accurate estimate of the number of skylights and openings necessary for your specific situation.