Should Skylight Windows Be Painted?

Skylight windows are known to brighten and also warm up the temperature of the room. You may have doubts whether painting your skylight window is a good choice. To help you, we have done proper research and consulted building experts, here's what they said.

Although skylights increase the amount of natural light in a home, the sunlight from them can damage furniture and overheat small spaces. You can cover your skylights with paint to stop these problems, although it's not necessary.

It is important to paint the frame for your skylight. Unfinished wood-surfaced skylight frames must be painted, stained, or varnished within six months of installation.

Painting the skylight window is best done with specialized plastic paint. Keep reading further to know more about how to paint your skylight windows.

The advantages of having skylights is the extra natural light you get and the possibility of some solar heating in winter. - Should Skylight Windows Be Painted?

What Are Skylight Windows?

Modern retro design in a attic / loft. Small vintage table with a radio on and two reading chairs under two skylights. Roof / ceiling window.

Skylight windows are slanted windows that are mounted on the roof as opposed to a wall. Skylights are fixtures made of insulating glazing (transparent, glass-like substance) that is supported by an aluminum frame. Skylight windows come in two different varieties. They are as follows

Operable Skylights

These are skylights that may be opened in the summer to let heated air within the home escape and let cooler air enter through the windows.

Fixed or Non-operable Skylights

These types of Skylights do not open. These are more energy-efficient and airtight. Some of them have a dome shape. In the home, skylights have many purposes. They first help a home to heat and cool. They serve as an air vent in the summer and insulation in the winter.

Skylights can also let natural light into a house, which lowers energy bills in certain climates. Because the glass chosen greatly affects the outer appearance of skylight surfaces, they may also be erected for aesthetic reasons.

Should Skylight Windows Be Painted?

Roof windows mounted in a roof covered with an aluminum sheet.

Painting your skylights is the best option for keeping a cool environment in your room and promoting healthy living. It can minimize the drawbacks of skylights. 

Although skylights provide natural lighting, the sunlight they emit can be uncomfortable and harm the furniture in its path. Many people choose to paint their skylights to avoid these problems. 

In place of glass, vaulted or dome skylights have a rounded surface made of polycarbonate or acrylic. Vaulted skylights are more challenging to paint because of this material, but you can still effectively cover them with several paints

The best approach to prevent heat from entering your room is to paint over your skylight. Certain steps can be taken to make your space cooler and more pleasant by blocking the light from entering.

What Paint Do You Use on a Skylight Window?

Caucasian Male Worker in Blue Outfit Preparing Skylight Window before Painting the Walls White in the Room. Renovation Work Theme.

Before painting your skylight window, you have to choose the right color for your window's surface. The only windows created expressly for Liquisol brand paints are acrylic/polycarbonate ones.

Faskolor hobby paints can be used on polycarbonate surfaces. The Krylon and Rustoleum brands offer inexpensive paints that are made to adhere to plastics. These paints are all self-priming.

Check out the Krylon glass paint on Amazon 

Does Skylight Make The Room Hotter?

When the outside temperature rises, skylights may cause a room to get overheated. However, if your home is properly set up, you can keep it cool even while it's sweltering outside.

A skylight also increases the temperature of the room because infrared radiation is carried by natural light. Nevertheless, several variables, including the design of the skylight you built, have a significant impact on the amount of heat that enters the house. 

Similar to how different lightbulbs are made to handle the heat to differing degrees, some of which are safe to touch and others of which can burn, different skylights respond to heat in a variety of ways.

Occasionally, something as basic as having a blind or shutter you can pull over the window might keep your home from becoming too hot.

This, regrettably, eliminates the lovely natural lighting you anticipated while constructing your skylight. However, there are a lot of things you need to take into account before installation to prevent your home from heating up beneath your skylight.

To help you decide how much to spend on the ideal skylight installation, consider the following:


Before installing your skylight window, where you position it will have a great effect on the amount of heat that will enter your home. You must collaborate with your contractor to install the skylight on your roof in a location that receives a lot of shade during the warmest parts of the summer.

To dramatically limit the number of heat rays entering your home and keep your rooms from feeling like a sauna during summer, you should try to avoid direct sunlight coming down the shaft as much as you can.


One of the simplest ways to prevent heat gain is to cover your skylight. Skylight blinds or UV protection coatings can help shield your home from infrared rays, and multiple layers of glazing can help keep your home cool.

You still get to enjoy all that more light while avoiding the problem of overheating in direct sunlight. These coatings soften the sunlight, making it more comfortable and less glaring. They may also help to increase your level of privacy just a little bit.


Working with a team you can trust is crucial since skylight installation is a precise operation. To maintain a suitable temperature in your home, proper insulation from the contractor installing your skylight is crucial.

The best approach to prevent moisture from the skylight entering your home, heat loss, and poor climate management is thorough insulation. Make sure to talk with your contractor about the insulation measures being installed.


The size of your home and the size of the window are two significant considerations when thinking about installing a skylight. The more windows you have, the more light you'll be able to enjoy, but larger windows also allow more heat to enter the house.

A smaller skylight could be preferable if your home is on the smaller side because it will heat up more quickly.

When choosing the size of your skylight, consult a professional and make sure to consider both the amount of natural light you'll get to enjoy and the potential heat that may enter the property during the warmer months.

How Long Do Skylights Window Last?

Depending on how thoroughly it was installed and the manufacturing quality of the skylight, a skylight can typically last 8 to 15 years. Incorrect or poor installation might also result in a leak from the skylight's margins where they touch the building frame.

Additionally, a broken skylight brought on by the elements and the sun may leak, or it may even break as it ages or is struck by something.

A sealer or caulking that is used to stop a leak is another factor that may shorten the lifespan of a skylight. This prevents the skylight from getting the necessary breathing area to adjust to changes in the weather. The skylight may eventually crack or break as a result of this over time.

Can Aluminium Window Frames Be Repainted?

Closeup Black Window Latch Handle. Lock a window.

Yes, It is possible to paint an aluminum window frame and the finish you apply will last for many years if the surface is properly prepared.

If aluminum window frames are left exposed to the environment, they will age more quickly. If your house is close to or on the coast, the rate of corrosion is also considerably accelerated. 

Because they have a contemporary and appealing finish right out of the factory, aluminum windows and doors are popular choices.

However, if you like, you can paint your aluminum windows to give them a more conventional appearance. The exterior of your property will look better and receive an additional layer of protection if you paint the aluminum window frames.

How Can I Make My Aluminum Window Frame Look Better?

All types of weather can be handled by the aluminum framing on windows. You can maintain their pristine appearance with the correct maintenance.

To keep your windows in top condition, you'll need to do routine window cleaning, maintenance, and upkeep. If you don't take care of your windows properly, you can find that your window frames are dirty, that your windows stick or jam, or that your springs are stiff, which makes it difficult to open and close your windows.

Use a silicone lubricant on your aluminum windows after you have cleaned them well to prevent rust and corrosion.

Can You Paint Polycarbonate Panels?

Polycarbonate Roofing use for house decoration, car park lot or out door walk way path, transparent roof with wooden and brown steel structure.

Yes, it is possible to paint a polycarbonate panel. A transparent thermoplastic material called polycarbonate is used to make polycarbonate roofing and panels (a material that softens when exposed to heat).

Polycarbonates are a popular choice because they can withstand powerful impacts while maintaining a relatively low weight. It might seem simple enough to paint your polycarbonate roof, but you'll need the correct tools and guidelines for the job.

In Summary

Skylights are fixtures made of a transparent, glass-like substance that is supported by an aluminum frame. Although skylights provide natural lighting, the sunlight they emit can be uncomfortable. The best approach to prevent heat from entering your room is to paint over your skylight.

For more articles on windows, check out these engaging posts:

Can I Use Home Window Tint in My Car?

What to do With Glass Block Windows?