Basement Renovation? What You Need to Know About Windows

Does your basement have windows? Does it need them? Or, more specifically, could it benefit from this type of glass? If you're ready to renovate your home's basement, take a look at what you need to know about windows and your options.

Do All Basements Need Windows?

If you plan to renovate your basement and turn it into a finished livable space, it's likely you will need egress windows. Most local building codes require each usable living space (such as bedrooms and family rooms) to have an escape route. In the event of a fire or other similar emergency type of issue, an egress (or escape) window gives you, your household members, or guests a way to get out of the basement room.

Are All Basement Windows Egress Windows?

What if your home already has a window or two in the basement? Will you need to install new windows or can you leave the existing ones as-is? The need to replace basement windows depends on when the initial glass was installed and whether it meets current safety and fire hazard standards. A qualified window contractor can inspect your windows and help you to understand what changes (if any) are required to meet building code regulations.

Even though egress windows often have the same aesthetic qualities as any other window, these escape routes need to open completely. Along with the ability to open fully, an egress window needs to meet specific size standards and comply with the International Residential Code (IRC).

Along with the window itself, the egress opening may also need a window well. Basement window wells are holes excavated around the opening to your basement. A polyethylene or galvanized steel shield will hold the rest of the earth in place and protect the window. The specific size of the well depends on the window and local safety code. Given the purpose of the egress window (to escape from a basement level room), the well must accommodate an adult-sized person.

Do You Need Windows If Your Basement Isn't Completely Underground?

The need for windows in any finished room of a house depends on the local building code. Again, most codes require escape windows to maintain minimum safety standards. But this doesn't mean an above-ground basement window will need the same egress window-plus-well that you would install below ground.

If your basement is partially underground, but the finished part is level with the ground, you may have more options - and you won't need a window well.

Is Safety the Only Reason to Install Basement Windows?

While safety is the primary reason for basement windows, it isn't the only one. Windows are much more than just escape routes. Basement windows can add style to your finished rooms and provide extra ventilation. This type of window also adds light to an already dark space. If your finished basement looks more like a cave than a comfortable living room, windows can brighten the area and make it look more inviting.

Who Should Install Basement Windows?

Window installation is not a do-it-yourself job. Improper installation can result in air leaks, water damage, mold buildup, and safety or security concerns. Failure to install a basement window the right way can also impact the overall aesthetics of your newly finished basement rooms.

Instead of a DIY job, hire a professional contractor to install your basement windows. The contractor can help you to select the right egress or other windows and make sure each replacement or new window is seated correctly inside of the frame. They'll be familiar with any building codes as well, to ensure compliance.

Do you need help choosing and installing basement windows? Contact Bob's Glass for more information.